Title of Invention	BREAKER-CUM-FINISHER JUTE CARD WITH AUTO-LEVELER INTERSECTING ROTARY GILL HEAD
Abstract	There is disclosed a breaker-cum-finisher jute card with auto-leveller with intersecting rotary gill head, comprising - a breaker cylinder (Figure 1) attached with a finisher cylinder (Figure 2) by means of a V-belt pulley ; an idle motor pulley connected to the finisher card, said breaker cylinder breaking the raw jute, and said finisher cylinder giving final finish to the broken jute ; a Pralta assembly comprising a first and a second chain spur counters (20, 21) vertically spaced apart, with a first chain (201) passing around said chain spur counters, a second chain (211) passing around the second chain spur counter (21) and a third chain spur counter (221) of a raw jute holder unit (22), said raw jute holder unit being horizontally spaced apart from the second chain spur counter (21); a chattay roll (161) connected to the first chain spur counter (20) by means of a chain (202); a chattay movable around a chattay stay (16) by means of said chattay roll (161).

Title of Invention

BREAKER-CUM-FINISHER JUTE CARD WITH AUTO-LEVELER INTERSECTING ROTARY GILL HEAD

Abstract

There is disclosed a breaker-cum-finisher jute card with auto-leveller with intersecting rotary gill head, comprising - a breaker cylinder (Figure 1) attached with a finisher cylinder (Figure 2) by means of a V-belt pulley ; an idle motor pulley connected to the finisher card, said breaker cylinder breaking the raw jute, and said finisher cylinder giving final finish to the broken jute ; a Pralta assembly comprising a first and a second chain spur counters (20, 21) vertically spaced apart, with a first chain (201) passing around said chain spur counters, a second chain (211) passing around the second chain spur counter (21) and a third chain spur counter (221) of a raw jute holder unit (22), said raw jute holder unit being horizontally spaced apart from the second chain spur counter (21); a chattay roll (161) connected to the first chain spur counter (20) by means of a chain (202); a chattay movable around a chattay stay (16) by means of said chattay roll (161).

Full Text	2 The present invention relates to a breaker-cum-finisher card machine for jute textiles. This machine is a combination with an auto-leveler intersecting gill head. The machine according to the invention is equivalent to a combination of four breakers, finisher cards and four gill boxes. Several advantages are achieved by the machine according to the invention. The machine is capable of producing jute of regular and even sliver weight with greater parallelization of fiber. The machine is capable of producing carded jute fibre with an output capacity which is four times the production capacity of one breaker and one finisher card. Delivery speeds are of the order of 200 meters/minute. The wooden staves in the machine have longer life compared to the 4 to 6 months life of hitherto known jute cards. The breaker card section with wooden staves of doffer has self-cleaning system. The feed roller also has a quick cleaning device. The machine is practically maintenance- free. Automatic dust suction can also be achieved by the machine. Since the lubricating area is in the ducting and transparent window, oiling the machine is a convenient operation. The machine according to the invention requires reduced power consumption and less man-power requirement for handling and operation. Apart from the point of view of operational safety owing to the fact that all sides of the machine are covered thereby rendering it accident-free, considerable cost economics and space reduction are also realized. The object of this invention is to reduce the space of machine and workers. This machine can do as much work as can be done by four machines. This machine gives the better output than such machines. It is cheaper than four machines. 3 The present invention provides a breaker-cum-finisher jute card with auto-leveller with intersecting rotary gill head, comprising - a breaker cylinder attached with a finisher cylinder by means of a V-belt pulley ; an idle motor pulley connected to the finisher card, said breaker cylinder breaking the raw jute, and said finisher cylinder giving final finish to the broken jute ; a Pralta assembly comprising a first and a second chain spur counters vertically spaced apart, with a first chain passing around said chain spur counters, a second chain passing around the second chain spur counter and a third chain spur counter of a raw jute holder unit, said raw jute holder unit being horizontally spaced apart from the second chain spur counter ; a chattay roll connected to the first chain spur counter by means of a chain ; a chattay movable around a chattay stay by means of said chattay roll. The machine comprises of a feed cylinder assembly which forms the breaker cylinder, a finisher cylinder assembly, a Pralta assembly and a bracket assembly. The doffer and feeder are mounted on the bracket assembly. In the accompanying drawings, Figure 1 shows a sectional view of a feeder cylinder assembly ; Figure 2 shows a sectional view of a finisher cylinder assembly ; Figure 3 shows a schematic representation of a Pralta assembly ; 4 Figure 3A shows a side view of the Pralta assembly ; Figure 4 shows a side view of a raw jute holder assembly for the machine ; Figure 4A shows sectional views of the holder assembly along section line A-A in Figure 4 ; Figure 4B shows another side view of the holder assembly ; Figure 5 shows a schematic view of the bracket assembly for the machine according to the invention ; Figure 6 shows a schematic view of the machine according to the invention ; Figures 7, 7A and 7B shows top view, front view and side view of the entire machine ; Figure 8 shows the drive assembly of the machine. Figure 1 shows a cylinder assembly comprising a pipe (1), having flanges (2, 2') at two ends thereof. A first round bar (3) extends from the centre of one of the flanges (2) while a second round bar (4) extends from the other flange (2'). A V-belt worker pulley (5) and a V-belt stipper pulley (6) are mounted on the round bar (3) and are spaced apart from each other. A V-belt pulley (7) is mounted on the first round bar (3) adjacent to the stipper pulley (6). A worker drive spur gear (8) and a feed drive spur gear (9) are mounted on the second round bar (4). This feed side cylinder assembly is attached with a finisher cylinder by V-belt pulley (7). Worker driver spur gear (8) and fed drive spur gear (9) are connected to the driver of a cone feeder. The side cylinder of Figure 1 forms the main roller of the breaker card. Figure 2 shows the same features as in Figure 1, but of a gill box side cylinder assembly. In this drawing, V-belt pulley (8) of the finisher card is connected to an idle motor pulley. The side cylinder assembly of Figure 1 is the main roller of breaker card used 5 for breaking raw jute, while the finisher cylinder assembly roll of Figure 2 is used for giving finish to the jute. Pralta assembly shown in Figures 3 and 3A comprises of a pair of chain spur counters (20, 21) vertically spaced apart with a chain (201) passing around the two chain spur counters (20, 21). Another chain (211) passes around chain spur counter (21) and a chain spur counter (221) of a raw jute holder unit (22) horizontally spaced from chain spur gear (21). A chattay is moved around a chattay stay (16) by means of a chattay roll (161). The chattay roll (161) is connected to the chain spur counter (20) by means of a chain (202). Figures 4, 4A and 4B show raw jute holder assembly (22) of Figure 3. It shows pair of chain spur gears (221, 222) spaced apart and meshing with a spur gear (223). The spur gears are mounted on a triangular shaped partition plate (224). Figure 5 shows a bracket assembly comprising a set of brackets (101-106). Brackets (101) are used for supporting worker rollers. Brackets (102) support stopper rollers. Brackets (103, 104, 105) support cleaner rollers. Brackets (106) are used for supporting a bearing housing (107) and bearing cover (108). Figure 6 shows the bracket assembly of Figure 5 with the Pralta assembly of Figure 3 attached to it. Figures 7, 7A and 7B show a frame assembly of a jute card assembly. Figure 7 shows top view, while Figure 7A shows front view of the frame assembly. A motor (109) is used for driving a main drive counter pulley (110) by means of a chain drive (119). A doffer roller bracket (111) supports a doffer (112) with a doffer master (1121). A base frame (113) 6 supports a right hand side pillar (114), while base frame (115) supports a left hand side pillar (116). Atop frame (117) extends over the side pillars (114, 116). A bend frame (118) extends over the top frame (117). The motor (109) is mounted on a bracket (118). The frame supports are denoted by (1201) and (1202). In Figure 7, feeding cylinder (120) and gill base side cylinders (121) are illustrated. Bracket (122) supports the chattay roll (161) of Figure 3. Worker rollers are supported by brackets (101). A transfer roller is supported by a bracket (122). The doffer drive pulley counters are denoted by (123) and (124) while (125) and (126) represent belt tightening pulley. Figure 8 shows a rear side view of the assembly shown in Figure 6. Jute is crushed by the breaker roll main cylinder assembly of Figure 1 and passed on to the gill box cylinder assembly of Figure 2, where the jute is re-crushed and transferred to doffer rolls shown in Figure 5, where the jute is further crushed. The doffer roll is mounted on the Pralta assembly shown in Figures 3 and 5. The Pralta assembly controls the crushed jute passing on to the chattey. The main features of this machine are : 1. The Breaker cum Finisher Jute Card with Auto-Leveler Intersecting Rotary Gill Head of the present invention combines two machines with auto-leveler intersecting rotary gill head as known in the prior art. 2. This unique machine having the state of art technology is capable of producing jute with regular and even sliver weight and greater parallelization of fiber. 3. The Breaker cum Finisher Card is equivalent to 4 Breaker + finisher Cards and 4 Gill boxes. 7 4. The wooden staves in this machine have longer life span in comparison to the previous jute cards, which was 4 to 6 months only. 5. Breaker Card section with wooden staves of doffer has self-cleaning system. 6. The feed roller has a quick cleaning device. 7. The machine is free from maintenance. 8. The delivery speed is the fastest in the world. (200 meters/min.) 9. The Carding machine is wider as compared to those known hitherto. 10. The Carding machine has the novelty in its production of carded jute fiber giving an output of four times the production of one breaker and one finisher cards. The present invention has been described with reference to some preferred embodiments, but in no way is limited to such embodiments and it is to be understood that it includes all legitimate developments within the ambit of what has been described hereinbefore and claimed hereinafter. 8 WE CLAIM : 1. Breaker-cum-finisher jute card with auto-leveller with intersecting rotary gill head, comprising - a breaker cylinder (Figure 1) attached with a finisher cylinder (Figure 2) by means of a V-belt pulley; an idle motor pulley connected to the finisher card, said breaker cylinder breaking the raw jute, and said finisher cylinder giving final finish to the broken jute ; a Pralta assembly comprising a first and a second chain spur counters (20, 21) vertically spaced apart, with a first chain (201) passing around said chain spur counters, a second chain (211) passing around the second chain spur counter (21) and a third chain spur counter (221) of a raw jute holder unit (22), said raw jute holder unit being horizontally spaced apart from the second chain spur counter (21); a chattay roll (161) connected to the first chain spur counter (20) by means of a chain (202) ; a chattay movable around a chattay stay (16) by means of said chattay roll (161). 2. Jute card as claimed in claim 1, wherein said raw jute holder unit (22) is provided with a pair of chain spur gears (221, 222) spaced apart and meshing with a spur gear (223), said spur gears being mounted on a triangular shaped partition plate (224). 9 3. A breaker-cum-finisher jute card with auto-leveler with intersecting rotary gill head, substantially as hereinbefore described with particular reference to and as illustrated in the accompanying drawings. There is disclosed a breaker-cum-finisher jute card with auto-leveller with intersecting rotary gill head, comprising - a breaker cylinder (Figure 1) attached with a finisher cylinder (Figure 2) by means of a V-belt pulley ; an idle motor pulley connected to the finisher card, said breaker cylinder breaking the raw jute, and said finisher cylinder giving final finish to the broken jute ; a Pralta assembly comprising a first and a second chain spur counters (20, 21) vertically spaced apart, with a first chain (201) passing around said chain spur counters, a second chain (211) passing around the second chain spur counter (21) and a third chain spur counter (221) of a raw jute holder unit (22), said raw jute holder unit being horizontally spaced apart from the second chain spur counter (21); a chattay roll (161) connected to the first chain spur counter (20) by means of a chain (202); a chattay movable around a chattay stay (16) by means of said chattay roll (161).

Full Text

2
The present invention relates to a breaker-cum-finisher card machine for jute
textiles. This machine is a combination with an auto-leveler intersecting gill head. The
machine according to the invention is equivalent to a combination of four breakers, finisher
cards and four gill boxes. Several advantages are achieved by the machine according to
the invention. The machine is capable of producing jute of regular and even sliver weight
with greater parallelization of fiber. The machine is capable of producing carded jute fibre
with an output capacity which is four times the production capacity of one breaker and one
finisher card. Delivery speeds are of the order of 200 meters/minute. The wooden staves
in the machine have longer life compared to the 4 to 6 months life of hitherto known jute
cards. The breaker card section with wooden staves of doffer has self-cleaning system.
The feed roller also has a quick cleaning device. The machine is practically maintenance-
free. Automatic dust suction can also be achieved by the machine. Since the lubricating
area is in the ducting and transparent window, oiling the machine is a convenient operation.
The machine according to the invention requires reduced power consumption and less
man-power requirement for handling and operation. Apart from the point of view of
operational safety owing to the fact that all sides of the machine are covered thereby
rendering it accident-free, considerable cost economics and space reduction are also
realized.
The object of this invention is to reduce the space of machine and workers. This
machine can do as much work as can be done by four machines. This machine gives the
better output than such machines. It is cheaper than four machines.

3
The present invention provides a breaker-cum-finisher jute card with auto-leveller
with intersecting rotary gill head, comprising -
a breaker cylinder attached with a finisher cylinder by means of a V-belt pulley ;
an idle motor pulley connected to the finisher card,
said breaker cylinder breaking the raw jute, and said finisher cylinder giving final
finish to the broken jute ;
a Pralta assembly comprising a first and a second chain spur counters vertically
spaced apart, with a first chain passing around said chain spur counters,
a second chain passing around the second chain spur counter and a third chain spur
counter of a raw jute holder unit, said raw jute holder unit being horizontally spaced apart
from the second chain spur counter ;
a chattay roll connected to the first chain spur counter by means of a chain ;
a chattay movable around a chattay stay by means of said chattay roll.
The machine comprises of a feed cylinder assembly which forms the breaker
cylinder, a finisher cylinder assembly, a Pralta assembly and a bracket assembly. The
doffer and feeder are mounted on the bracket assembly.
In the accompanying drawings,
Figure 1 shows a sectional view of a feeder cylinder assembly ;
Figure 2 shows a sectional view of a finisher cylinder assembly ;
Figure 3 shows a schematic representation of a Pralta assembly ;

4
Figure 3A shows a side view of the Pralta assembly ;
Figure 4 shows a side view of a raw jute holder assembly for the machine ;
Figure 4A shows sectional views of the holder assembly along section line A-A in Figure 4 ;
Figure 4B shows another side view of the holder assembly ;
Figure 5 shows a schematic view of the bracket assembly for the machine according to the
invention ;
Figure 6 shows a schematic view of the machine according to the invention ;
Figures 7, 7A and 7B shows top view, front view and side view of the entire machine ;
Figure 8 shows the drive assembly of the machine.
Figure 1 shows a cylinder assembly comprising a pipe (1), having flanges (2, 2') at
two ends thereof. A first round bar (3) extends from the centre of one of the flanges (2)
while a second round bar (4) extends from the other flange (2'). A V-belt worker pulley (5)
and a V-belt stipper pulley (6) are mounted on the round bar (3) and are spaced apart from
each other. A V-belt pulley (7) is mounted on the first round bar (3) adjacent to the stipper
pulley (6). A worker drive spur gear (8) and a feed drive spur gear (9) are mounted on the
second round bar (4). This feed side cylinder assembly is attached with a finisher cylinder
by V-belt pulley (7). Worker driver spur gear (8) and fed drive spur gear (9) are connected
to the driver of a cone feeder. The side cylinder of Figure 1 forms the main roller of the
breaker card.
Figure 2 shows the same features as in Figure 1, but of a gill box side cylinder
assembly. In this drawing, V-belt pulley (8) of the finisher card is connected to an idle
motor pulley. The side cylinder assembly of Figure 1 is the main roller of breaker card used

5
for breaking raw jute, while the finisher cylinder assembly roll of Figure 2 is used for giving
finish to the jute.
Pralta assembly shown in Figures 3 and 3A comprises of a pair of chain spur
counters (20, 21) vertically spaced apart with a chain (201) passing around the two chain
spur counters (20, 21). Another chain (211) passes around chain spur counter (21) and a
chain spur counter (221) of a raw jute holder unit (22) horizontally spaced from chain spur
gear (21). A chattay is moved around a chattay stay (16) by means of a chattay roll (161).
The chattay roll (161) is connected to the chain spur counter (20) by means of a chain
(202).
Figures 4, 4A and 4B show raw jute holder assembly (22) of Figure 3. It shows pair
of chain spur gears (221, 222) spaced apart and meshing with a spur gear (223). The spur
gears are mounted on a triangular shaped partition plate (224).
Figure 5 shows a bracket assembly comprising a set of brackets (101-106).
Brackets (101) are used for supporting worker rollers. Brackets (102) support stopper
rollers. Brackets (103, 104, 105) support cleaner rollers. Brackets (106) are used for
supporting a bearing housing (107) and bearing cover (108).
Figure 6 shows the bracket assembly of Figure 5 with the Pralta assembly of Figure
3 attached to it.
Figures 7, 7A and 7B show a frame assembly of a jute card assembly. Figure 7
shows top view, while Figure 7A shows front view of the frame assembly. A motor (109) is
used for driving a main drive counter pulley (110) by means of a chain drive (119). A doffer
roller bracket (111) supports a doffer (112) with a doffer master (1121). A base frame (113)

6
supports a right hand side pillar (114), while base frame (115) supports a left hand side
pillar (116). Atop frame (117) extends over the side pillars (114, 116). A bend frame (118)
extends over the top frame (117). The motor (109) is mounted on a bracket (118). The
frame supports are denoted by (1201) and (1202). In Figure 7, feeding cylinder (120) and
gill base side cylinders (121) are illustrated. Bracket (122) supports the chattay roll (161) of
Figure 3. Worker rollers are supported by brackets (101). A transfer roller is supported
by a bracket (122). The doffer drive pulley counters are denoted by (123) and (124) while
(125) and (126) represent belt tightening pulley.
Figure 8 shows a rear side view of the assembly shown in Figure 6.
Jute is crushed by the breaker roll main cylinder assembly of Figure 1 and passed
on to the gill box cylinder assembly of Figure 2, where the jute is re-crushed and
transferred to doffer rolls shown in Figure 5, where the jute is further crushed. The doffer
roll is mounted on the Pralta assembly shown in Figures 3 and 5. The Pralta assembly
controls the crushed jute passing on to the chattey.
The main features of this machine are :
1. The Breaker cum Finisher Jute Card with Auto-Leveler Intersecting Rotary Gill Head
of the present invention combines two machines with auto-leveler intersecting rotary gill
head as known in the prior art.
2. This unique machine having the state of art technology is capable of producing jute
with regular and even sliver weight and greater parallelization of fiber.
3. The Breaker cum Finisher Card is equivalent to 4 Breaker + finisher Cards and 4 Gill
boxes.

7
4. The wooden staves in this machine have longer life span in comparison to the
previous jute cards, which was 4 to 6 months only.
5. Breaker Card section with wooden staves of doffer has self-cleaning system.
6. The feed roller has a quick cleaning device.
7. The machine is free from maintenance.
8. The delivery speed is the fastest in the world. (200 meters/min.)
9. The Carding machine is wider as compared to those known hitherto.
10. The Carding machine has the novelty in its production of carded jute fiber giving an
output of four times the production of one breaker and one finisher cards.
The present invention has been described with reference to some preferred
embodiments, but in no way is limited to such embodiments and it is to be understood that
it includes all legitimate developments within the ambit of what has been described
hereinbefore and claimed hereinafter.

8
WE CLAIM :
1. Breaker-cum-finisher jute card with auto-leveller with intersecting rotary gill head,
comprising -
a breaker cylinder (Figure 1) attached with a finisher cylinder (Figure 2) by means of
a V-belt pulley;
an idle motor pulley connected to the finisher card,
said breaker cylinder breaking the raw jute, and said finisher cylinder giving final
finish to the broken jute ;
a Pralta assembly comprising a first and a second chain spur counters (20, 21)
vertically spaced apart, with a first chain (201) passing around said chain spur counters,
a second chain (211) passing around the second chain spur counter (21) and a third
chain spur counter (221) of a raw jute holder unit (22), said raw jute holder unit being
horizontally spaced apart from the second chain spur counter (21);
a chattay roll (161) connected to the first chain spur counter (20) by means of a
chain (202) ;
a chattay movable around a chattay stay (16) by means of said chattay roll (161).
2. Jute card as claimed in claim 1, wherein said raw jute holder unit (22) is
provided with a pair of chain spur gears (221, 222) spaced apart and meshing
with a spur gear (223), said spur gears being mounted on a triangular shaped
partition plate (224).

9
3. A breaker-cum-finisher jute card with auto-leveler with intersecting rotary gill head,
substantially as hereinbefore described with particular reference to and as illustrated in the
accompanying drawings.

There is disclosed a breaker-cum-finisher jute card with auto-leveller with
intersecting rotary gill head, comprising -
a breaker cylinder (Figure 1) attached with a finisher cylinder (Figure 2) by means of
a V-belt pulley ;
an idle motor pulley connected to the finisher card,
said breaker cylinder breaking the raw jute, and said finisher cylinder giving final
finish to the broken jute ;
a Pralta assembly comprising a first and a second chain spur counters (20, 21)
vertically spaced apart, with a first chain (201) passing around said chain spur counters,
a second chain (211) passing around the second chain spur counter (21) and a third
chain spur counter (221) of a raw jute holder unit (22), said raw jute holder unit being
horizontally spaced apart from the second chain spur counter (21);
a chattay roll (161) connected to the first chain spur counter (20) by means of a
chain (202);
a chattay movable around a chattay stay (16) by means of said chattay roll (161).

Documents:

00970-kol-2007-abstract.pdf

00970-kol-2007-claims.pdf

00970-kol-2007-correspondence others 1.1.pdf

00970-kol-2007-correspondence others.pdf

00970-kol-2007-description complete.pdf

00970-kol-2007-drawings.pdf

00970-kol-2007-form 1.pdf

00970-kol-2007-form 18.pdf

00970-kol-2007-form 2.pdf

00970-kol-2007-form 3.pdf

970-KOL-2007-(30-8-2011)-ABSTRACT.pdf

970-KOL-2007-(30-8-2011)-DESCRIPTION (COMPLETE).pdf

970-KOL-2007-(30-8-2011)-DRAWINGS.pdf

970-KOL-2007-(30-8-2011)-FORM 1.pdf

970-KOL-2007-(30-8-2011)-FORM 13.pdf

970-KOL-2007-(30-8-2011)-FORM 2.pdf

970-KOL-2007-(30-8-2011)-OTHERS.pdf

970-KOL-2007-CORRESPONDENCE 1.2.pdf

970-KOL-2007-CORRESPONDENCE-1.1.pdf

970-KOL-2007-CORRESPONDENCE.pdf

970-KOL-2007-EXAMINATION REPORT.pdf

970-KOL-2007-FORM 18.pdf

970-KOL-2007-FORM 3.pdf

970-KOL-2007-GRANTED-ABSTRACT.pdf

970-KOL-2007-GRANTED-CLAIMS.pdf

970-KOL-2007-GRANTED-DESCRIPTION (COMPLETE).pdf

970-KOL-2007-GRANTED-DRAWINGS.pdf

970-KOL-2007-GRANTED-FORM 1.pdf

970-KOL-2007-GRANTED-FORM 2.pdf

970-KOL-2007-GRANTED-LETTER PATENT.pdf

970-KOL-2007-GRANTED-SPECIFICATION.pdf

970-KOL-2007-OTHERS.pdf

970-KOL-2007-PA.pdf

970-KOL-2007-REPLY TO EXAMINATION REPORT 1.1.pdf

970-KOL-2007-REPLY TO EXAMINATION REPORT.pdf

abstract-00970-kol-2007_fig1.jpg

abstract-00970-kol-2007_fig2.jpg

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Patent Number

250043

Indian Patent Application Number

970/KOL/2007

PG Journal Number

48/2011

Publication Date

02-Dec-2011

Grant Date

30-Nov-2011

Date of Filing

06-Jul-2007

Name of Patentee

LOTEY GHANSHAM SINGH

Applicant Address

44 BALLYGUNGE PLACE, CALCUTTA

Inventors:

#	Inventor's Name	Inventor's Address
1	LOTEY GHANSHAM SINGH	44 BALLYGUNGE PLACE, CALCUTTA 700 019

PCT International Classification Number

D01G15/00

PCT International Application Number

N/A

PCT International Filing date

PCT Conventions:

#	PCT Application Number	Date of Convention	Priority Country
1			NA