CN103025936B - The method of scroll apparatus for converting and shape volume into the net - Google Patents
The method of scroll apparatus for converting and shape volume into the net Download PDFInfo
- Publication number
- CN103025936B CN103025936B CN201180035752.6A CN201180035752A CN103025936B CN 103025936 B CN103025936 B CN 103025936B CN 201180035752 A CN201180035752 A CN 201180035752A CN 103025936 B CN103025936 B CN 103025936B
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- Prior art keywords
- output cylinder
- calender
- cylinder
- net
- lower output
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Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G27/00—Lap- or sliver-winding devices, e.g. for products of cotton scutchers, jute cards, or worsted gill boxes
- D01G27/02—Lap- or sliver-winding devices, e.g. for products of cotton scutchers, jute cards, or worsted gill boxes with lap-roll or the like loaded to provide firm packages
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G19/00—Combing machines
- D01G19/06—Details
- D01G19/08—Feeding apparatus
Abstract
For volume (L) forming apparatus of coiling machine, comprising: the first calender (22); Second calender (24); Feed unit (4), have can be moved into closer to/further from lower output cylinder (72) and upper output cylinder (74); Drive unit, is suitable for velocity of rotation being applied to described calender and/or described output cylinder (72,74); And coupling device, drive unit is connected to and exports cylinder (72,74) to apply the rotating speed expected.
Description
Technical field
The present invention relates to a kind of scroll apparatus for converting, described scroll apparatus for converting is used for the machine of such as coiling machine, described machine processing fiber web.
Background technology
Fiber treatment line comprises the process of fiber to obtain yarn, and described fiber derives from the fiber of bunchy usually.
This system is made up of many machines; Especially, carding machine allows to obtain fiber web.
In the coiling machine being positioned carding machine downlink, pull multiple net that reels to form the net that is wound on pipe, to form volume in scroll apparatus for converting.
With in the International Application Serial No. PCT/IB2010/052766 of the applicant's name, describe the example of the embodiment of scroll apparatus for converting.
Then volume is transported to combing machine, and the net produced from volume by these combing machines is transported to drawing frame, roving frame and electrospinning unit to form net, rove volume and reel for yarn respectively.
Producing while restriction processing number of times does not have the routine of pieces of debris volume to be extremely important, thus improves the productivity ratio of system.
Summary of the invention
The object of the invention is to produce a kind of scroll apparatus for converting, described scroll apparatus for converting is used in particular for coiling machine, accelerates the rolling cycle while this scroll apparatus for converting under any circumstance all can keep the quality of obtained volume.
According to the present invention, provide the scroll apparatus for converting of weaving loom, comprising: the first calender and the second calender, described first calender and the second calender can stay pipe for the winding of volume; Feed unit, net can be fed to described calender by described feed unit, described feed unit is positioned at the upstream of described calender, comprise lower output cylinder and upper output cylinder, described lower output cylinder and upper output cylinder have pivot center, described pivot center can closer to or further from, utilize the engagement pressure or be disengaged each other of the described net between described lower output cylinder and upper output cylinder to make described cylinder; Drive unit, velocity of rotation can be applied to described calender and/or described output cylinder by described drive unit; Coupling device, described drive unit operatively can be connected at least one of described output cylinder by described coupling device, to apply the velocity of rotation expected on described output cylinder.
According to the present invention, provide a kind of scroll apparatus for converting of spinning machine, comprising: the first calender and the second calender, described first calender and the second calender can stay pipe for the winding of volume; Feed unit, net can be fed to described calender by described feed unit, described feed unit is positioned at the upstream of described calender, comprise lower output cylinder and upper output cylinder, described lower output cylinder and upper output cylinder have pivot center, described pivot center can closer to or further from, utilize the engagement pressure or be disengaged each other of the described net between described cylinder to make described cylinder; Drive unit, velocity of rotation can be applied to described calender and/or described output cylinder by described drive unit; Brake gear, described brake gear can make at least one of described output cylinder, and preferably described lower output cylinder is hindered in rotation.
According to the present invention, provide the method for shape volume into the net, comprise following continuous print step: keep lower and export cylinder and upper output cylinder pressure couples, net described lower output cylinder and on export between cylinder and pass, move towards the pipe be loaded on described calender; Predetermined velocity of rotation is applied on described lower cylinder and/or upper cylinder half; By net be wound up on described pipe.
According to the present invention, provide the method for shape volume into the net, comprise following continuous print step: keep lower and export cylinder and upper output cylinder pressure couples, net described lower output cylinder and on export between cylinder and pass; Described lower cylinder and/or upper cylinder half are hindered in rotation; Perform the rotation of volume that formed to be torn in the described downstream twisting in coupling area between described lower cylinder and upper cylinder half.
According to the present invention, provide the method for shape volume into the net, comprise following continuous print step: keep lower cylinder and the upper output cylinder pressure of exporting to depart from and couple, net described lower output cylinder and on export between cylinder and pass; Described lower cylinder is hindered in rotation; Described net is wound up on described pipe.
Accompanying drawing explanation
By the following description provided, the feature and advantage according to forming apparatus of the present invention will be apparent.
Fig. 1 to Figure 12 shows the order in the rolling cycle by scroll apparatus for converting according to the present invention.
Figure 13 shows the example of the embodiment of the device of the pipe loading this scroll apparatus for converting.
Detailed description of the invention
According to the present invention, the machine (such as coiling machine) for the treatment of fiber web or volume comprises scroll apparatus for converting 1.
Device 1 has the input area 2 of the input for netting W, and described net is from the machine (equipment that reels off raw silk from cocoons of such as coiling machine and spooling equipment) of device 1 upstream.
Preferably, device 1 comprises feed unit 4, for receiving the net W that enters according to input direction IN and making it to depart from.
Volume L is formed by the net W be wound on around pipe T, and preferably there is perforation on the surface of described pipe.
Device 1 comprises a pair calender (calender) further, and at least one of described a pair calender is mechanization, preferably has fixing pivot center, for rolling up the formation of L.When the rolling cycle starts, pipe T is placed on these two calenders.
Especially, device 1 comprises first calender 22 with the first diameter Dp, and has second calender 24 of Second bobbin diameter Ds.Preferably, the first diameter Dp is less than Second bobbin diameter Ds.
Preferably, in addition, device 1 comprises subband 38, and this subband forms closed circuit and is wound on around the first calender 22 at least in part, keeps contacting with pipe T and then touches with the cigarette formed.
In addition, according to a preferred embodiment, scroll apparatus for converting 1 comprises movable skewed slot 30 further, and such as it can rotate, such as, be the form of plate, and net W moves on this skewed slot, and this movable skewed slot is positioned at the downstream of feed unit 4 and the upstream of main calender 22.
Therefore described movable skewed slot 30 is suitable for the not active position occupying active position and rotate relative to active position, in active position, movable skewed slot presents to tilt to point to the region be included between two calenders 22,24, in not active position, movable skewed slot points to the outside in region between two calenders 22,24.
Device 1 comprises the drive unit of the motion being suitable for axially limiting volume L or the pipe formed further.
Such as, described drive unit comprises support 40, and this support comprises a pair plate 42, described a pair plate along the pivot center of calender 22,24 be positioned to be separated by to limit a region between which.
Plate 42 can along the Y translation of linear pattern support axis to follow the pipe be wound, and described axis Y tilts relative to vertical one-tenth usually.
Preferably, in addition, plate 42 comprises the aspirator be suitable for the pipe T-phase mutual effect supported by calender 22,24, to form vacuum on the surface at pipe T.
Thus support 40 can forward final structure to from initial configuration, in initial configuration, plate is in limited dipping, wherein centralising device (centringmeans) is from the minimum distance of calender, in final structure, plate along support axis Y from the described limited translation that dips, and occupies limited raised position, in this raised position, centralising device is in from calender maximum distance place.
In addition, preferably, device 1 comprises the loading attachment that can load empty pipe T between calender 22,24.
Such as, described loading attachment comprises the loading arm 50 being suitable for receiving empty pipe T, and this loading arm can move between " loaded " position and unloading position, and in " loaded " position, pipe can be loaded on arm, and in unloading position, pipe rolls between calender; Such as, arm 50 can rotate between described position.
According to a preferred embodiment, loading attachment comprises pipe feed unit 100 further, and described pipe feed unit is suitable for the pipe of sky to be fed to loading arm 50 (see Figure 13).
Pipe feed unit 100 is axially positioned at scroll apparatus for converting side and comprises: column frame 102, empty pipe is deposited in described column frame (usually utilize along column frame be placed on predetermined height clinoplain 103 and from top by the pipe manual load of sky to column frame); And movable partition system, this movable partition system is by alternately opening and closing and one at a time the pipe of single sky can being dropped to the preloaded region 106 on the bottom being arranged in column frame 102.
In addition, unit 100 comprises the drive unit of the pipe of preloaded, such as, this drive unit comprises pneumatic linear actuator (pneumaticcylinder, pneumatic cylinder) 108, this pneumatic linear actuator makes translation arms 110 move, and the pipe of sky is shifted onto loading arm 50 from preloaded region by this translation arms.
Feed unit 4 preferably includes multiple driving cylinder, between the lateral surfaces of described driving cylinder, be formed with passage, and described passage defines the feeding path for netting W.
Particularly, feed unit 4 comprises first time cylinder 62 and second time cylinder 64 (described second time cylinder is positioned at the downlink of described first time cylinder), and the first upper cylinder half 66, second upper cylinder half 68 and the 3rd upper cylinder half 70, and one is positioned at another downstream.
Upper cylinder half 66,68,70 is positioned at around first time cylinder 62, makes net W partly be positioned to around first time cylinder 62; Particularly, the 3rd upper cylinder half 70 engages first time cylinder 62 and second time cylinder 64, to make the path of net W depart from from first cylinder 62.
In addition, feed unit 4 comprises the drive unit being suitable for arranging cylinder or calender rotation movement.
Such as, described drive unit comprises at least one motor.
Preferably, at least one of described driving cylinder is connected to described drive unit.
Preferably, in addition, forming apparatus comprises speed adjusting device, and described speed adjusting device can affect drive unit optionally at least one low speed and at least one are applied to the device affected by described drive unit, i.e. cylinder or calender at a high speed.
In addition, feed unit 4 comprises lower output cylinder 72 and upper output cylinder 74, and described two cylinders can engage, such as, utilize the net W and engagement pressure that transport between which.
Particularly, export cylinder 72,74 and there is pivot center, described pivot center can be made to draw closer together or separate further, utilize the net W between them and engagement pressure/be disengaged each other to make described cylinder.
Particularly preferably, lower output cylinder 72 has fixing pivot center, and output cylinder can be made further away from each other or near lower cylinder 72 simultaneously, so that due to the net transported between which by tractive or be not in rotation.
In addition, feed unit 4 comprises coupling device, and this coupling device is suitable at least one and described drive unit kinematics of described output cylinder 72,74 being coupled when being controlled, and is in controlled rotation to make described output cylinder.
Preferably, in addition, feed unit 4 comprises the another coupling device for making drive unit and driving cylinder 62-70 engage/be disengaged.
Preferably, feed unit 4 comprises brake gear further, and it starts the rotation of at least one to block described output cylinder 72,74 when being controlled.
Preferably, brake gear is started and keeps the lower cylinder that exports to be blocked, and upper cylinder half 74 is pulled due to contact when being engaged to lower cylinder 72 simultaneously.
Scroll apparatus for converting 1 is suitable for performing the formation cycle for the formation of volume L.
According to the first step (see Fig. 1) in this cycle, device 1 is in initial configuration, in this initial configuration, pipe T is loaded on the arm 50 that is positioned in " loaded " position, support is in initial configuration, movable skewed slot to be in passive position and to net W and is positioned at driving cylinder and exports between cylinder, and head (head) projection of described net is in the downstream of described cylinder.
Brake gear is started and keeps the lower cylinder 72 that exports to be blocked.
Subsequently, arm 50 turns to unloading position (see Fig. 2) and the pipe 2 of sky rolls between calender 22,24; Again subsequently, arm 50 turns back to " loaded " position and remains on this position until follow-up cycle (see Fig. 3).
According to the later step (see Fig. 4) in this cycle, movable skewed slot turn to start position and calender to slowly run, pipe T is rotated.
Subsequently, driving cylinder 62-70 rotates; Meanwhile, brake gear inoperative (therefore making lower output cylinder freely to rotate), and coupling device is started, and makes lower output cylinder 72 be in (see Fig. 5) in rotation.
Then, net W starts to move towards net forming region on movable skewed slot 30, and this region is between two calenders 22,24.
Aspirator is also started, and produces vacuum, so that net W is attracted to pipe T (see Fig. 6) with the hole on the surface by being present in pipe T.
According to the later step (see Fig. 7) in this cycle, net W start to be wound up into pipe T on low speed and plate 42 along support axis Y translation progressively, with the adjoint volume L formed.
Subsequently, movable skewed slot 30 turns back to not active position, and upper output cylinder 74 enters the position be disengaged with lower cylinder 72, and the inoperative and brake gear of coupling device is started, thus the lower cylinder 72 (see Fig. 8) of retardance.
According to the later step (see Fig. 9) in this cycle, calender 22,24 and driving cylinder 62-70 are in high speed rotating to be rapidly formed volume L.
Therefore form volume, wherein play cylinder 72 inertia (that is, being braked), and upper cylinder half 74 raises (that is, being separated with it), not experience the impact of volume in transit from lower cylinder 72.
The high speed of volume L is formed lasting, until the length (or weight) of the volume of winding reaches close to final desired length (Figure 10).
According to the later step (Figure 11) in this cycle, the rotating speed of calender 22,24 and driving cylinder 62-70 is that low and upper output cylinder 74 turns back to bonding station, in this bonding station, the net W of output cylinder movement on this pulls and is in rotation.
Such as, when for volume L complete lacked about 3 meters net W time, speed reduces.
According to the later step (see Figure 12) in this cycle, when reaching the final lengths of net W of winding, drive unit departs from driving cylinder 62-70 and is connected (such as by other coupling device), thus the formation of volume L is stopped.
During second calender 24 is controlled in and slowly rotates, net W is torn at the downstream part of the output cylinder 72,74 be crowded together.
Finally, plate 42 raises the volume L that formed and is discharged, and this scroll is gone out outside the second calender 24.
After being loaded on arm 50 by new blank pipe T, this formation cycle restarts from shown first step.
Innovatively, forming apparatus according to the present invention makes it possible to quick rolling.
Advantageously, in forming step process, net ground the lower cylinder blocked in rotation, and structure fiber into the net is made in order before winding; Which greatly improves the quality of the net of winding, because it is tending towards the lousiness significantly reducing net.
In addition, advantageously, incipient stage (during this period, net is squeezed on lower cylinder by lower cylinder controlled and upper cylinder half in rotation), described net is effectively driven towards calender in crush-zone downstream, and net keeps tension in crush-zone upstream simultaneously.
According to another favourable aspect, in the final step in this cycle, when net is torn, lower cylinder 72 is hindered and net is expressed on lower cylinder by upper cylinder half 74, makes tearing and always occurring in crush-zone downstream of net occurs regularly.
Obviously, those skilled in the art can make amendment to above-mentioned forming apparatus, to meet the requirement depending on condition, keep dropping in the protection domain of following claim simultaneously.
Claims (17)
1. the scroll apparatus for converting (L) of weaving loom, comprising:
-the first calender (22) and the second calender (24), described first calender and the second calender can stay pipe (T) for the winding of volume (L);
-feed unit (4), net (W) can be fed to described first calender (22) and described second calender (24) by described feed unit, described feed unit is positioned at the upstream of described first calender and described second calender, described feed unit comprises lower output cylinder (72) and upper output cylinder (74), the pivot center that described lower output cylinder and upper output cylinder have can each other closer to or further from, the described net (W) between described lower output cylinder with described upper output cylinder is utilized and engagement pressure or be disengaged each other to make described lower output cylinder and described upper output cylinder,
-drive unit, velocity of rotation can be applied to described first calender and described second calender and/or described lower output cylinder (72) and described upper output cylinder (74) by described drive unit;
-coupling device, described drive unit operatively can be connected at least one in described lower output cylinder (72) and described upper output cylinder (74) by described coupling device, with described lower output cylinder and described on export in cylinder this at least one on apply the velocity of rotation expected.
2. scroll apparatus for converting according to claim 1, comprises brake gear, described brake gear can make in described lower output cylinder (72) and described upper output cylinder (74) at least one hindered in rotation.
3. scroll apparatus for converting according to claim 1, wherein, described first calender (22) has the diameter less than described second calender (24).
4. scroll apparatus for converting according to claim 1, comprise and be partly wound on described first calender (22) subband (38) around, described subband forms closed-loop path.
5. scroll apparatus for converting according to claim 1, comprise the guiding device of the motion that axially can limit the described volume (L) formed, described guiding device comprises a pair plate (42), described a pair plate can along linear pattern support axis (Y) translation, and described support axis is relative to vertical inclination.
6. scroll apparatus for converting according to claim 1, comprise aspirator, described aspirator can interact to produce vacuum on the surface of described pipe with the described pipe (T) supported by described first calender (22) and described second calender (24).
7. scroll apparatus for converting according to claim 1, comprises speed adjusting device, and described speed adjusting device can affect described drive unit, optionally at least one low speed and at least one are applied to the device affected by described drive unit at a high speed.
8. scroll apparatus for converting according to claim 1, comprises and is positioned at described lower output cylinder and described multiple driving cylinders (62-70) of upper output cylinder upstream and the other coupling device for making described drive unit engage with described driving cylinder (62-70)/be disengaged.
9. scroll apparatus for converting according to claim 1, comprise movable skewed slot (30), described movable skewed slot can rotate between active position at active position and not, in described active position, described movable skewed slot points to the region between described first calender (22) and described second calender (24).
10. scroll apparatus for converting according to claim 1, wherein, described feed unit (4) comprises multiple driving cylinder (62-70), described multiple driving cylinder pressure couples for the transport of net (W) between described multiple driving cylinder, and described multiple driving cylinder is positioned at the upstream of described lower output cylinder (72) and described upper output cylinder (74).
11. scroll apparatus for converting according to claim 1, comprise loading attachment, described loading attachment can forward unloading position to from " loaded " position, described " loaded " position is suitable for receiving empty pipe (T), and described unloading position is suitable for being forwarded to by the pipe of described sky on described first calender (22) and the second calender (24).
12. scroll apparatus for converting according to claim 2, wherein, described brake gear can make described lower output cylinder (72) be hindered in rotation.
The scroll apparatus for converting (L) of 13. spinning machines, comprising:
-the first calender (22) and the second calender (24), described first calender and described second calender can stay pipe (T) for the winding of volume (L);
-feed unit (4), net (W) can be fed to described first calender (22) and described second calender (24) by described feed unit, described feed unit is positioned at the upstream of described calender, described feed unit comprises lower output cylinder (72) and upper output cylinder (74), the pivot center that described lower output cylinder and described upper output cylinder have can each other closer to or further from, the described net (W) between described lower output cylinder with described upper output cylinder is utilized and engagement pressure or be disengaged each other to make described lower output cylinder and described upper output cylinder,
-drive unit, velocity of rotation can be applied to described first calender (22) and described second calender (24) and/or described lower output cylinder (72) and described upper output cylinder (74) by described drive unit;
-brake gear, described brake gear can make in described lower output cylinder (72) and described upper output cylinder (74) at least one hindered in rotation.
14. scroll apparatus for converting according to claim 13, wherein, described brake gear can make described lower output cylinder (72) be hindered in rotation.
The method of the volume (L) of 15. formation net (W), comprises following continuous print step:
Cylinder (72) is exported and upper output cylinder pressure couples under-maintenance, net (W) described lower output cylinder and described on export between cylinder and pass, mobile towards the pipe (T) be loaded on the first calender (22) and the second calender (24);
-predetermined velocity of rotation is applied on described lower output cylinder and/or described upper output cylinder;
-described net (W) is wound up on described pipe (T).
The method of the volume (L) of 16. formation net (W), comprises following continuous print step:
Export cylinder (72) under-maintenance and upper output cylinder pressure couples, net (W) described lower output cylinder and described on export between cylinder and pass;
-described lower output cylinder (72) and/or described upper output cylinder are hindered in rotation;
-perform the rotation of volume that formed with by described twist in described lower output cylinder and described on the downstream of coupling area that exports between cylinder tear.
The method of the volume (L) of 17. formation net (W), comprises following continuous print step:
Export cylinder (72) and upper output cylinder pressure under-maintenance to depart from and couple, net (W) described lower output cylinder and described on export between cylinder and pass;
-described lower output cylinder (72) is hindered in rotation;
-described net (W) is wound up on pipe (T).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2010A000130 | 2010-07-23 | ||
| ITBS2010A000130A IT1401066B1 (en) | 2010-07-23 | 2010-07-23 | LAPTOP DEVICE FOR A STRAINER |
| PCT/IB2011/053218 WO2012011055A1 (en) | 2010-07-23 | 2011-07-19 | Lap forming device for a lap-winder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103025936A CN103025936A (en) | 2013-04-03 |
| CN103025936B true CN103025936B (en) | 2016-02-24 |
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ID=43640485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180035752.6A Active CN103025936B (en) | 2010-07-23 | 2011-07-19 | The method of scroll apparatus for converting and shape volume into the net |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JP6054292B2 (en) |
| CN (1) | CN103025936B (en) |
| BR (1) | BR112013001742B1 (en) |
| CH (1) | CH705567B1 (en) |
| DE (1) | DE112011102470B4 (en) |
| IT (1) | IT1401066B1 (en) |
| WO (1) | WO2012011055A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1401066B1 (en) | 2010-07-23 | 2013-07-12 | Marzoli Combing & Flyer S P A Ora Marzoli S P A | LAPTOP DEVICE FOR A STRAINER |
| ITBS20120039A1 (en) | 2012-03-12 | 2013-09-13 | Marzoli Spa | LAPTOP DEVICE FOR A STRAINER |
| DE102013110916A1 (en) * | 2013-10-01 | 2015-04-02 | Trützschler GmbH & Co Kommanditgesellschaft | Winding machine for producing cotton wool and method for winding slivers |
| JP6547964B2 (en) * | 2016-06-17 | 2019-07-24 | 株式会社豊田自動織機 | Wrap winding device |
| JP6720716B2 (en) * | 2016-06-17 | 2020-07-08 | 株式会社豊田自動織機 | Lap winding device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1056321A (en) * | 1990-05-02 | 1991-11-20 | 里特机械公司 | Weaving loom |
| CN1390759A (en) * | 2001-06-13 | 2003-01-15 | 里特机械公司 | Conveyer for producing winding roll |
| US6871850B1 (en) * | 2000-05-05 | 2005-03-29 | Avery Dennison Corporation | Apparatus and method of tensioning a flat web of material to be conveyed, by means of a rotary speed difference |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE226198C (en) | ||||
| CH676249A5 (en) * | 1988-11-03 | 1990-12-28 | Rieter Ag Maschf | |
| JPH0488244A (en) * | 1990-07-31 | 1992-03-23 | Nippon Seiki Co Ltd | Revolution transmission mechanism |
| JPH04127269U (en) * | 1991-05-11 | 1992-11-19 | 豊和工業株式会社 | Wrap winding device |
| CH685767A5 (en) * | 1992-10-08 | 1995-09-29 | Rieter Ag Maschf | Machine for forming cotton wrap for combing machines. |
| JP3390066B2 (en) * | 1993-11-10 | 2003-03-24 | 株式会社原織機製作所 | Method of winding the starting end of fleece around bobbin in lap forming apparatus and apparatus |
| IT1286406B1 (en) | 1995-12-22 | 1998-07-08 | Rieter Ag Maschf | COMMAND OF THE CONSTRUCTION OF A ROLL |
| ITBS20080233A1 (en) * | 2008-12-19 | 2010-06-20 | Marzoli Spa | ASSISTIVE DEVICE FOR THE PROCESSING OF FIBER RIBBONS FOR A TEXTILE MACHINE, FOR EXAMPLE FOR A COMBING MACHINE OR FOR A STRAIGHT TENSIONER AND AUXILIARY METHOD |
| IT1397053B1 (en) | 2009-12-24 | 2012-12-28 | Marzoli Combing & Flyer S P A Ora Marzoli S P A | FORMULATION SYSTEM OF THE LOOP FOR MACHINES FOR THE PROCESSING OF FIBER RIBBONS, FOR EXAMPLE FOR A STIRRUPTOR. |
| IT1401066B1 (en) | 2010-07-23 | 2013-07-12 | Marzoli Combing & Flyer S P A Ora Marzoli S P A | LAPTOP DEVICE FOR A STRAINER |
-
2010
- 2010-07-23 IT ITBS2010A000130A patent/IT1401066B1/en active
-
2011
- 2011-07-19 CH CH00278/13A patent/CH705567B1/en unknown
- 2011-07-19 WO PCT/IB2011/053218 patent/WO2012011055A1/en active Application Filing
- 2011-07-19 BR BR112013001742-2A patent/BR112013001742B1/en active IP Right Grant
- 2011-07-19 JP JP2013520270A patent/JP6054292B2/en active Active
- 2011-07-19 CN CN201180035752.6A patent/CN103025936B/en active Active
- 2011-07-19 DE DE112011102470.3T patent/DE112011102470B4/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1056321A (en) * | 1990-05-02 | 1991-11-20 | 里特机械公司 | Weaving loom |
| US6871850B1 (en) * | 2000-05-05 | 2005-03-29 | Avery Dennison Corporation | Apparatus and method of tensioning a flat web of material to be conveyed, by means of a rotary speed difference |
| CN1390759A (en) * | 2001-06-13 | 2003-01-15 | 里特机械公司 | Conveyer for producing winding roll |
Also Published As
| Publication number | Publication date |
|---|---|
| BR112013001742B1 (en) | 2020-10-06 |
| DE112011102470T5 (en) | 2013-05-08 |
| CN103025936A (en) | 2013-04-03 |
| JP2013535584A (en) | 2013-09-12 |
| WO2012011055A1 (en) | 2012-01-26 |
| JP6054292B2 (en) | 2016-12-27 |
| BR112013001742A2 (en) | 2016-05-31 |
| DE112011102470B4 (en) | 2021-12-09 |
| IT1401066B1 (en) | 2013-07-12 |
| ITBS20100130A1 (en) | 2012-01-24 |
| CH705567B1 (en) | 2015-06-30 |
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