US20080149755A1 - Device for Uninterrupted Winding of a Continuously-Fed Textile Material Web - Google Patents
Device for Uninterrupted Winding of a Continuously-Fed Textile Material Web Download PDFInfo
- Publication number
- US20080149755A1 US20080149755A1 US11/573,807 US57380705A US2008149755A1 US 20080149755 A1 US20080149755 A1 US 20080149755A1 US 57380705 A US57380705 A US 57380705A US 2008149755 A1 US2008149755 A1 US 2008149755A1
- Authority
- US
- United States
- Prior art keywords
- transport
- transport device
- material web
- roll
- winding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/14—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web
- B65H18/22—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web by friction band
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/413—Supporting web roll
- B65H2301/4137—Supporting web roll on its outer circumference
- B65H2301/41372—Supporting web roll on its outer circumference rollers or balls arrangement
- B65H2301/41376—Supporting web roll on its outer circumference rollers or balls arrangement arranged in a non-stationary manner, i.e. changing according to actual roll diameter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/177—Fibrous or compressible material
Definitions
- the invention relates to a device for the uninterrupted winding of a continuously-fed textile material web according to the preamble of claim 1 .
- Textile material webs such as fleece, batting, and the like are produced in a continuous production process.
- the conditioning and/or further processing usually occurs not at the location of production but at another location and additionally this process is discontinuous.
- the continuously exiting material webs must be wound for transportation or intermediate storage.
- the continuous feeding of the material web to the winding device results that at the end of the winding process the finished roll must be removed very quickly and immediately the winding of a new roll must be started.
- One object of the present invention is to provide a device, which securely grabs the leading edge of a continuously fed material web without interruption after the separation of the material web when the winding process of a roll has concluded, in order to guide an empty core and begin another winding process.
- the four cooperating transport means allow a winding of the material web onto a roll having an essentially constant winding thickness over its diameter.
- the finished roll can be removed from the device without interrupting the material feeding and the leading edge of the constantly fed material can be immediately wound onto a new core.
- FIG. 1 a schematic side view of the device at the beginning of the winding process
- FIG. 2 an enlarged view of the winding area taken along a line III-III in FIG. 1 , and
- FIG. 3 a plan view of the device according to FIG. 1 .
- FIG. 1 only the elements necessary for understanding the device 1 for an uninterrupted winding of textile material webs 3 as well as the housing 5 of the production device and the cutting device 7 are shown.
- the material web 3 enters and is fed into the cutting device 7 , where the cutting device 7 , extending perpendicularly to the material web 3 , cuts the material web 3 .
- a transport element e.g., an endless conveyer belt 9
- the cutting device 7 extending perpendicularly to the material web 3 , cuts the material web 3 .
- the material web 3 and/or its front edge, cut in the cutting device 7 is transported by the upper belt run 11 ′ of the first transport means 11 in the direction of the arrow T and frontally contacts the belt 21 ′ of a second transport means 21 , which is located at an obtuse angle in reference to the upper belt run 11 ′, and is deflected upwards thereby.
- the leading edge 15 of the material web 3 now deflected upwards, then wraps with its leading edge around the core 19 held between two vertical guiding rails and then contacts the lower belt run 25 ′ of a third transport means 25 .
- the leading edge 15 in turn reaches the belt run 27 ′ of a fourth transport means 27 essentially head on and is deflected downwards thereby and is guided to the upper side of the approaching material web 3 .
- the winding of the material web 3 onto the core 19 begins by friction of the material web 3 to the first transport means 11 and the third transport means 25 .
- the second transport means 21 is pulled downwards by a linear drive 29 (see the discontinuous line in FIG. 1 ).
- the third transport means 25 is supported in a vertically displaceable manner and is successively pushed upwards thereby corresponding to the increasing diameter of the roll 17 .
- An adjustable pressure of the belt run 25 ′ of the third transport means 25 to the apex of the roll 17 causes the latter not to be wound loosely but compressed in a predetermined manner.
- the fourth transport means 27 is laterally pivoted clockwise around a pivot axis A (cf. FIG. 2 .)
- a suitable second linear drive 31 an adjustable pressure can be applied to the surface of the roll 17 by the belt run 27 ′ of the fourth transport means 27 .
- the rotary axis H of the core is pushed vertically upwards. It is always laterally guided by the guiding rails 23 .
- the material web 3 that is being fed is cut by the cutting device 7 .
- the guiding rails 23 are pulled upwards so that the lateral guidance 19 is removed.
- the roll 17 can now be expelled from the device 1 in a direction of the arrow S.
- a new core 19 which is held by two guiding rails 33 , is advanced in the direction T, the second transport means 21 is pushed upwards into the original position, the third transport means 25 and the guidance rails 23 are guided downwards.
- the fourth transport means 27 is already arranged in an essentially vertical position so that the material web 3 and/or its leading edge 15 , transported by the first transport means 11 , as shown at the outset, is guided around the new core 19 and a new winding process can be started.
- At least the two horizontally aligned first and third transport means 11 , 25 of the four transport means 11 , 21 , 25 , 27 provided are driven.
- the two other transport means 21 , 27 are also driven by motors, not shown, though.
- the distances of the initially opposing belts of the transport means can be adjusted to the thickness of the respective material web 3 to be wound, in order to achieve an optimum winding density from the start.
Landscapes
- Replacement Of Web Rolls (AREA)
Abstract
A device (1) for uninterrupted winding of a continuously-fed textile material web (3) is provided, which includes four transport mechanisms (11, 21, 25, 27), which form a cage at a beginning of the winding process. The third and fourth transport mechanisms (25, 27) are moved radially away from the winding center as the diameter of the roll (17) increases, and the second transport mechanism (21) is removed.
Description
- The invention relates to a device for the uninterrupted winding of a continuously-fed textile material web according to the preamble of claim 1.
- Textile material webs, such as fleece, batting, and the like are produced in a continuous production process. The conditioning and/or further processing usually occurs not at the location of production but at another location and additionally this process is discontinuous. For this purpose, the continuously exiting material webs must be wound for transportation or intermediate storage. The continuous feeding of the material web to the winding device results that at the end of the winding process the finished roll must be removed very quickly and immediately the winding of a new roll must be started.
- It is known to introduce the leading edge of the material web into a cage formed by several rollers and to initiate a winding process this way. In this known process there is the latent risk that the leading edge of the material web fed is not deflected by the rollers in an arc as desired but accumulates in the wedge of two rollers and thus leads to an interruption of the production process. The interruption of the feeding at the end of the production process of the material web can have consequences for the entire production process and lead to discards.
- One object of the present invention is to provide a device, which securely grabs the leading edge of a continuously fed material web without interruption after the separation of the material web when the winding process of a roll has concluded, in order to guide an empty core and begin another winding process.
- This object is attained by a device having the features of claim 1. Advantageous embodiments of the invention are described in the dependent claims.
- The four cooperating transport means allow a winding of the material web onto a roll having an essentially constant winding thickness over its diameter. In particular, the finished roll can be removed from the device without interrupting the material feeding and the leading edge of the constantly fed material can be immediately wound onto a new core.
- The invention is explained in greater detail using an illustrated exemplary embodiment. Shown are:
-
FIG. 1 a schematic side view of the device at the beginning of the winding process, -
FIG. 2 an enlarged view of the winding area taken along a line III-III inFIG. 1 , and -
FIG. 3 a plan view of the device according toFIG. 1 . - In
FIG. 1 , only the elements necessary for understanding the device 1 for an uninterrupted winding oftextile material webs 3 as well as thehousing 5 of the production device and the cutting device 7 are shown. - At the front end of the
production device 5, not shown or described in greater detail, supported by a transport element, e.g., anendless conveyer belt 9, thematerial web 3 enters and is fed into the cutting device 7, where the cutting device 7, extending perpendicularly to thematerial web 3, cuts thematerial web 3. By the slightly higher traveling speed of a first transport means 11 in reference to the traveling speed of thetransport element 9 in theproduction device 5, it is possible to achieve, that after the cutting, thetrailing edge 13 is separated from the leadingedge 15 of thematerial web 3 exiting theproduction device 5 and a constantly increasing distance develops between these twoedges roll 17 can be removed from the device 1 without interrupting the production, anempty core 19 can be fed, and winding can be started. - The
material web 3 and/or its front edge, cut in the cutting device 7, is transported by the upper belt run 11′ of the first transport means 11 in the direction of the arrow T and frontally contacts thebelt 21′ of a second transport means 21, which is located at an obtuse angle in reference to the upper belt run 11′, and is deflected upwards thereby. The leadingedge 15 of thematerial web 3, now deflected upwards, then wraps with its leading edge around thecore 19 held between two vertical guiding rails and then contacts the lower belt run 25′ of a third transport means 25. From here, the leadingedge 15 in turn reaches the belt run 27′ of a fourth transport means 27 essentially head on and is deflected downwards thereby and is guided to the upper side of the approachingmaterial web 3. At the end of an entire wrapping of thecore 19 the winding of thematerial web 3 onto thecore 19 begins by friction of thematerial web 3 to the first transport means 11 and the third transport means 25. Immediately after more than one layer of thematerial web 3 has been wound onto thecore 19 the second transport means 21 is pulled downwards by a linear drive 29 (see the discontinuous line inFIG. 1 ). Thethird transport means 25 is supported in a vertically displaceable manner and is successively pushed upwards thereby corresponding to the increasing diameter of theroll 17. An adjustable pressure of the belt run 25′ of the third transport means 25 to the apex of theroll 17 causes the latter not to be wound loosely but compressed in a predetermined manner. With the increasing diameter of theroll 17 the fourth transport means 27 is laterally pivoted clockwise around a pivot axis A (cf.FIG. 2 .) Using a suitable secondlinear drive 31 an adjustable pressure can be applied to the surface of theroll 17 by the belt run 27′ of the fourth transport means 27. With an increasing diameter of theroll 17 the rotary axis H of the core is pushed vertically upwards. It is always laterally guided by the guidingrails 23. - Shortly before the predetermined diameter D of the
roll 17 has been reached, thematerial web 3 that is being fed is cut by the cutting device 7. As soon as thetrailing edge 13 of thematerial web 3, leading to theroll 17, has reached theroll 17, the guidingrails 23 are pulled upwards so that thelateral guidance 19 is removed. Using the secondlinear drive 31 and/or the fourth transport means 27 linked thereto, theroll 17 can now be expelled from the device 1 in a direction of the arrow S. Simultaneously to the expulsion of the roll 17 anew core 19, which is held by two guidingrails 33, is advanced in the direction T, the second transport means 21 is pushed upwards into the original position, the third transport means 25 and theguidance rails 23 are guided downwards. The fourth transport means 27 is already arranged in an essentially vertical position so that thematerial web 3 and/or its leadingedge 15, transported by the first transport means 11, as shown at the outset, is guided around thenew core 19 and a new winding process can be started. - At least the two horizontally aligned first and third transport means 11, 25 of the four transport means 11, 21, 25, 27 provided are driven. Preferably, the two other transport means 21, 27 are also driven by motors, not shown, though.
- The distances of the initially opposing belts of the transport means can be adjusted to the thickness of the
respective material web 3 to be wound, in order to achieve an optimum winding density from the start. - For reasons of better visibility, the vertical guidance for the third transport means 25 as well as the elements allowing to adjust its pressure to the
roll 17 are not shown.
Claims (6)
1. A device (1) for an uninterrupted winding of a continuously fed textile material web (3), comprising a first transport device (11) supporting a material web (3), that feeds to the device (1), and a cutting device (7) operating perpendicularly in reference to a traveling direction (T) of the web for cutting the material web (3),
a second transport device (21) is arranged at an output of the first transport device and includes a belt (21′) extending at an essentially obtuse angle in reference to the traveling direction (T),
a third transport device (25) is arranged in vertically shiftable position above the second transport device (21), and includes a belt (25′) located parallel to the traveling direction (T), and
a fourth transport means (27) is mounted above the first transport means (11), a belt (27′) of the fourth transport device (27) is located adjacent to the third transport device (25), and is pivotal between a vertical position and a position tilted in reference to the vertical.
2. A device according to claim 1 , wherein endless transportation belts are used as the transport devices (11, 21, 25, 27) which each travel around at least two deflection rollers that are spaced apart from each other.
3. A device according to claim 1 , wherein a first guiding device (23), having a u-shaped cross-section, is arranged laterally outside each of the first (11) and the third transport device (21) for guiding a roll core (19) at end faces thereof.
4. A device according to claim 3 , wherein the first guiding rail (23) extends generally perpendicular to a surface of an upper belt run (11′) of the first transport device (11).
5. A device according to claim 1 , wherein outside of lateral edges of an upper belt run (11′) of the first transport device (11), unshaped second guiding rails (33) are arranged for feeding empty cores (19).
6. A device according to claim 1 , wherein the first guiding rails (23) at the end of the winding process are supported such that they can be moved upwards so that ends of the core (19) carrying the completed roll (17) are without lateral guidance and the roll (17) can be expelled from the device (1) by pivoting the fourth transport device (27).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH15462004 | 2004-09-21 | ||
CH1546/04 | 2004-09-21 | ||
PCT/CH2005/000513 WO2006032154A1 (en) | 2004-09-21 | 2005-09-01 | Device for uninterrupted winding of a continuously-fed textile material web |
Publications (1)
Publication Number | Publication Date |
---|---|
US20080149755A1 true US20080149755A1 (en) | 2008-06-26 |
Family
ID=35159891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/573,807 Abandoned US20080149755A1 (en) | 2004-09-21 | 2005-09-01 | Device for Uninterrupted Winding of a Continuously-Fed Textile Material Web |
Country Status (3)
Country | Link |
---|---|
US (1) | US20080149755A1 (en) |
EP (1) | EP1791775A1 (en) |
WO (1) | WO2006032154A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107119352A (en) * | 2016-02-24 | 2017-09-01 | 特吕茨施勒有限及两合公司 | Up- coiler for sliver to be wound into lap |
US20220097991A1 (en) * | 2020-09-28 | 2022-03-31 | C3 Corporation | Variable roll cage machine and process |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006020586B4 (en) * | 2006-05-02 | 2008-08-28 | Oerlikon Textile Gmbh & Co. Kg | Method and device for producing cotton wool from textile fiber wadding |
DE102007033794A1 (en) * | 2007-07-19 | 2009-01-22 | Saint-Gobain Isover G+H Ag | Method for producing a pipe shell made of mineral wool by a winding process as well as pipe shell produced therewith |
EP2714561A1 (en) | 2011-05-27 | 2014-04-09 | Kufre Effiong Akpan | Rear discharge mat rolling machine |
CA2913122A1 (en) | 2012-09-19 | 2014-03-27 | Umana Family Corporation | Rear discharge mat rolling machine with wrapper |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4765554A (en) * | 1986-03-11 | 1988-08-23 | Isover Saint-Gobain | Relating to compression type rolling machines |
US4928898A (en) * | 1987-06-03 | 1990-05-29 | Isover Saint-Gobain | Compression coiling machine |
US5425512A (en) * | 1992-01-07 | 1995-06-20 | Isover Saint Gobain | Roll of compressed fibrous mat, method and device for obtaining it |
US6109560A (en) * | 1996-03-16 | 2000-08-29 | Kaibel & Sieber Gmbh | Equipment to roll-up a lane of compressible material |
US7100862B2 (en) * | 2003-09-03 | 2006-09-05 | Ottawa Fibre, Inc. | Roll-up machine and method |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2219895B3 (en) * | 1973-03-02 | 1976-11-26 | Schwab Maschbau | |
US5305963A (en) * | 1992-12-03 | 1994-04-26 | Schuller International, Inc. | Method and apparatus for forming rolls from strips of compressible material |
ZA981514B (en) * | 1997-03-07 | 1998-08-28 | Saint Gobain Isover | Winding machine for fibrous mats |
EP0941952A1 (en) * | 1998-03-09 | 1999-09-15 | Techint Compagnia Tecnica Internazionale S.P.A. | An apparatus for rolling up compressible fibrous materials |
ES2157651T3 (en) * | 1998-04-07 | 2001-08-16 | Techint Spa | IMPROVED APPLIANCE FOR WRAPPING COMPRESSIBLE FIBER MATERIALS. |
-
2005
- 2005-09-01 WO PCT/CH2005/000513 patent/WO2006032154A1/en active Application Filing
- 2005-09-01 US US11/573,807 patent/US20080149755A1/en not_active Abandoned
- 2005-09-01 EP EP05773740A patent/EP1791775A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4765554A (en) * | 1986-03-11 | 1988-08-23 | Isover Saint-Gobain | Relating to compression type rolling machines |
US4928898A (en) * | 1987-06-03 | 1990-05-29 | Isover Saint-Gobain | Compression coiling machine |
US5425512A (en) * | 1992-01-07 | 1995-06-20 | Isover Saint Gobain | Roll of compressed fibrous mat, method and device for obtaining it |
US6109560A (en) * | 1996-03-16 | 2000-08-29 | Kaibel & Sieber Gmbh | Equipment to roll-up a lane of compressible material |
US7100862B2 (en) * | 2003-09-03 | 2006-09-05 | Ottawa Fibre, Inc. | Roll-up machine and method |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107119352A (en) * | 2016-02-24 | 2017-09-01 | 特吕茨施勒有限及两合公司 | Up- coiler for sliver to be wound into lap |
US20220097991A1 (en) * | 2020-09-28 | 2022-03-31 | C3 Corporation | Variable roll cage machine and process |
US11787655B2 (en) * | 2020-09-28 | 2023-10-17 | C3 Corporation | Variable roll cage machine and process |
Also Published As
Publication number | Publication date |
---|---|
EP1791775A1 (en) | 2007-06-06 |
WO2006032154A1 (en) | 2006-03-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20080149755A1 (en) | Device for Uninterrupted Winding of a Continuously-Fed Textile Material Web | |
KR100583864B1 (en) | Winding equipment and winding method of hot rolled material | |
US6607082B2 (en) | Device for removal of trimmings in the production of rolls of web material | |
SE451963B (en) | CONSTRUCTION ELEMENTS IN THE FORM OF A LONG STRENGTH METAL RANGE WITH LONG-TERM DIVIDING SLOTS | |
US3942786A (en) | Sheet laying apparatus | |
US9771227B2 (en) | Layboy with adjustable lower conveyor and method for operating the layboy | |
US4983096A (en) | Device for stacking sheets, especially sheets of cardboard | |
EP2636496B1 (en) | Web product cutting and screening machine and method | |
US5829951A (en) | Collecting and stacking device for laminar sheets and stacking method | |
JPS62121161A (en) | Winder for web material | |
JPH071411A (en) | Freely variably passable station for cutting veneer off round timber | |
JP3616765B2 (en) | Apparatus for transcutting material webs, especially cardboard webs | |
US7360636B2 (en) | Alternate package flip-over device | |
US6022017A (en) | Method for handling a small gap order change in a corrugator | |
DE202014101731U1 (en) | Documenting device for placing a rubberized band on a cord, in particular steel or textile cord | |
EP1149684A2 (en) | Sheet processing system | |
CN104418136B (en) | Net cutting-off method and net shearing device | |
EP0936051A1 (en) | Device for replacing a full winding roll by sheet extrusion | |
EP1101720B1 (en) | Installation for drying and cooling and subsequently winding or transversally cutting a paper web | |
JPH05138276A (en) | Manufacturing system of straight wire | |
JP2936262B1 (en) | Web cutting method and apparatus | |
US11472654B2 (en) | Feeding unit for a tissue converting machine for converting a web of two-layer tissue | |
JP2009502587A (en) | Strip alignment system for tire belt manufacturing machines | |
CN113843828B (en) | separation device | |
JP2000153945A (en) | Device for forming gap in flaky sheet flow |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: STRAHM TEXTILE SYSTEMS AG, SWITZERLAND Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:NIKLAUS, MICHAEL;REEL/FRAME:018897/0261 Effective date: 20070115 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |