EP0096223B1 - Trenneinrichtung zum Abtrennen perforierter Papierschlauchabschnitte - Google Patents
Trenneinrichtung zum Abtrennen perforierter Papierschlauchabschnitte Download PDFInfo
- Publication number
- EP0096223B1 EP0096223B1 EP83104468A EP83104468A EP0096223B1 EP 0096223 B1 EP0096223 B1 EP 0096223B1 EP 83104468 A EP83104468 A EP 83104468A EP 83104468 A EP83104468 A EP 83104468A EP 0096223 B1 EP0096223 B1 EP 0096223B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- paper tube
- rollers
- conveyor belts
- drums
- tube section
- 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.)
- Expired
Links
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/10—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with devices for breaking partially-cut or perforated webs, e.g. bursters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming
- B31B70/16—Cutting webs
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T225/00—Severing by tearing or breaking
- Y10T225/30—Breaking or tearing apparatus
- Y10T225/35—Work-parting pullers [bursters]
Definitions
- the invention relates to a separating device for separating perforated paper tube sections coming from a paper tube machine, with a preferred station with rotating conveying elements and a tear-off device, which consists of mutually opposite, mutually adjustable, circumferential tear-off elements.
- the preferred station has preferred rollers below the paper tube and roller-shaped preferred bodies above the paper tube.
- the preferred bodies can only press in the area of the gussets in which there is a double number of layers of paper.
- the preferred bodies In order to prevent the paper tube section from being squeezed out, the preferred bodies must be lifted off briefly in the area of the cross bonds.
- the preferred stations are provided several times in succession, so that the preference of the paper tube is guaranteed even when lifting.
- the preferred bodies leave pressure marks on the paper tube and impair the quality of the paper tube, especially when processing elastic paper.
- the tear-off devices used today have a holding cylinder and a tear-off cylinder.
- rolls or bodies with a larger diameter than in the area of the gussets must be used in the middle between the two gussets or a second tear-off cylinder is required for the area between the two gussets. Since the bodies of the tear-off cylinders have to be pressed hard against one another for a short time, pressure points also occur on the paper tube sections at the tear-off station.
- the invention has for its object to provide a separation device of the type mentioned so that it enables gentle treatment of the paper tube sections, is simple and less prone to failure, and when changing the paper tube formats, paper tube types and paper tube qualities none or only minor conversion work required.
- conveyor and tear-off elements are continuous, endless conveyor belts and in that rollers or rollers of the conveyor belts on the underside of the paper tube or the paper tube section opposite the rollers or rollers on the top side thereof in the longitudinal direction of the paper tube or . of the paper tube section are offset from one another.
- conveyor belts with mutually offset rollers allows very different paper tube formats and different types of paper tube (for example with and without gussets) and different paper qualities to be processed. While in the known devices the difference in thickness of side gusseted tubes between the edge regions and the central region always made it necessary to replace the tear-off body in the central region, such adjustment work is no longer necessary in the new device.
- the provision of conveyor belts and the arrangement of the rollers automatically take into account the different thicknesses across the width of the paper tube section.
- the paper tube machine shown in FIG. 1 has four unwinding stations 38, 39, 40 and 41, from the rollers of which four layers of paper are unrolled and brought together to form the tube.
- the unrolled layers are drawn off via the loop preferred station 37 and fed to the perforating station 36.
- the individual layers are perforated transversely to the direction of travel.
- the individual paper webs then first pass through the cross-gluing station 35 and later through the longitudinal gluing station 34.
- the paper tube is formed in the tube-forming device 33.
- the paper tube formed passes through the preferred station 32 and then reaches the tear-off device 31.
- the tear-off device 31 runs with lead opposite the preferred station 32.
- the conveyor belts of the tear-off station are each controlled so that they grip the paper tube section 14 (see FIG. 2) vigorously and pull it forward when the perforation line between the paper tube section 14 and the paper tube 13 lies between the preferred station 32 and the tear-off device 31 . Because of the advance of the conveyor belts of the tear-off station, the tear-off takes place.
- rollers or rollers 10 'and 11' are provided for the lower conveyor belts 4a, 5a and 6a, which press the lower conveyor belts against the paper tube 13.
- Rolls 17 'and 18' are arranged on the top of the paper tube 13 and press the conveyor belts 4 to 6 against the paper tube 13 from above.
- the rollers 17 'and 18' are offset from one another in the longitudinal direction with respect to the rollers 10 'and 11', ie they are not directly opposite one another.
- the arrangement of the upper and lower rollers on a gap leads to the paper tube 13 snaking in an S-shape between the rollers. This arrangement makes it possible to transport a paper tube of different thickness over its width without having to provide spacing between the upper and lower transport elements that vary over the width.
- the thickness compensation between the area of the thicker gussets and the middle area takes place automatically.
- the upper and lower conveyor belts are held tensioned via the tensioning rollers or tensioning rollers 27 'and 28'.
- the structure of the tear-off device designated overall by 31 essentially corresponds to the structure of the preferred station 32.
- three conveyor belts 1, 2 and 3 as well as three conveyor belts 1a, 2a and 3a are provided side by side on the underside.
- the three adjacent drive rollers for the upper conveyor baths are designated 19 ', while the three-fold adjacent drive rollers for the three lower conveyor belts are also designated 20'.
- With 25 'and 29' the tensioning rollers or tensioning rollers are designated.
- the lower rollers 7 'and 8' press the conveyor belts 1a, 2a and 3a against the underside of the paper tube section 14, while the rollers 15 'and 16' press the upper conveyor belts 1, 2 and 3 against the top side of the paper tube section 14.
- the point of separation between the paper tube 13 and the paper tube section is designated by 48.
- the deflection rollers for the upper conveyor belts 1 to 3 are each designated 46 'and the lower deflection rollers 47'.
- two adjacent conveyor belts 4 'and 5' are provided on the top and two adjacent conveyor belts 4a 'and 5a' on the underside.
- the two upper, adjacent conveyor belts are designated 1 'and 2', while the two lower adjacent conveyor belts are designated 1 a 'and 2a'.
- the conveyor belts 4 'and 5' as well as 4a 'and 5a' always grip strongly on the paper tube 13 and pull it forward.
- the height of the rollers 17 and 18 can be adjusted via the adjusting device 42. It is also possible to adjust the deflection rollers 44 and 45 in the longitudinal direction and to adjust the tensioning rollers or tensioning rollers 27 and 28 transversely to the longitudinal direction.
- a corresponding construction is provided in the tear-off device 31, in which the rollers 15 and 16 can be adjusted by means of the adjusting device 30.
- the tensioning rollers 25 and 26 are adjustable transversely to the conveying direction and the deflection rollers 46 and 47 are adjustable in the longitudinal direction of the hose.
- the rollers 7, 8 and 9 are seated in a carrier 24 which is displaceable transversely to the conveying direction.
- the carrier 24 is displaceably mounted transversely to the hose plane and carries a roller 29 at its lower end.
- the roller 29 runs on a disc with an eccentric 23.
- the rotary movement of the disc with eccentric 23 is coupled to the feed of the paper tube in such a way that the carrier is lifted and thus the rollers 7 to 9 are moved in the direction of the opposite rollers when the perforation 48 lies between the preferred station 32 and the tear-off device 31 .
- a common drive 49 is used to drive the drive rollers 20 and 22 rotating at different speeds. It is also possible to couple the drive of the lower drive rollers with the associated upper drive rollers of the same station, i.e. 20 with 19 and 22 with 21, since it is stationary drives.
Landscapes
- Making Paper Articles (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823220892 DE3220892A1 (de) | 1982-06-03 | 1982-06-03 | Trenneinrichtung zum abtrennen perforierter papierschlauchabschnitte |
DE3220892 | 1982-06-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0096223A1 EP0096223A1 (de) | 1983-12-21 |
EP0096223B1 true EP0096223B1 (de) | 1985-12-04 |
Family
ID=6165195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP83104468A Expired EP0096223B1 (de) | 1982-06-03 | 1983-05-06 | Trenneinrichtung zum Abtrennen perforierter Papierschlauchabschnitte |
Country Status (6)
Country | Link |
---|---|
US (1) | US4498894A (ja) |
EP (1) | EP0096223B1 (ja) |
JP (1) | JPS5926856A (ja) |
CA (1) | CA1200804A (ja) |
DE (2) | DE3220892A1 (ja) |
ES (1) | ES522900A0 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4113792A1 (de) * | 1991-04-26 | 1992-10-29 | Icoma Packtechnik Gmbh | Trenneinrichtung zum abtrennen perforierter papierschlauchabschnitte |
DE4401268A1 (de) * | 1994-01-18 | 1995-07-20 | Windmoeller & Hoelscher | Verfahren und Vorrichtung zur Herstellung von Verpackungen für flüssige Güter |
DE10344157A1 (de) * | 2003-09-22 | 2005-04-28 | Windmoeller & Hoelscher | Abreißwerk in einer Beutelmaschine |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ211252A (en) * | 1984-03-12 | 1986-07-11 | Kureha Chemical Ind Co Ltd | Device for opening bag mouth in automatic bag filling apparatus |
JPS6158431U (ja) * | 1984-09-21 | 1986-04-19 | ||
GB8626179D0 (en) * | 1986-11-01 | 1986-12-03 | Deritend Eng 1983 Ltd | Board treatment apparatus |
DE3817928A1 (de) * | 1988-02-02 | 1989-08-10 | Windmoeller & Hoelscher | Doppelbandfoerderer fuer eine mehrlagige papierschlauchbahn |
JPH01219440A (ja) * | 1988-02-26 | 1989-09-01 | Fuji Electric Co Ltd | エアシャワー装置 |
US5079901A (en) * | 1989-05-08 | 1992-01-14 | Carol J. Witt | Coupon inserting apparatus and method |
US6722108B1 (en) | 1989-05-08 | 2004-04-20 | Carol Joyce Witt | Coupon inserting apparatus |
US5388746A (en) * | 1990-11-09 | 1995-02-14 | Fmc Corporation | Separator/folder bag machine |
DE4134834A1 (de) * | 1991-06-05 | 1992-12-10 | Windmoeller & Hoelscher | Vorrichtung zum trennen von abschnitten von einer mit querperforationen versehenen materialbahn |
DE4243105C2 (de) * | 1992-12-18 | 1997-08-28 | Windmoeller & Hoelscher | Trenneinrichtung zum Abtrennen perforierter Schlauchabschnitte |
US5549233A (en) * | 1993-01-29 | 1996-08-27 | C. Joyce Witt | Coupon inserter |
DE4447782C2 (de) * | 1994-11-14 | 2000-08-31 | Windmoeller & Hoelscher | Trenneinrichtung zum Abtrennen perforierter Schlauchabschnitte |
US5803261A (en) * | 1996-10-31 | 1998-09-08 | C. Joyce Witt | Three dimensional insert construction |
WO1998018693A1 (en) | 1996-10-31 | 1998-05-07 | Carol Joyce Witt | Three-dimensional insert construction |
US5845462A (en) * | 1996-12-10 | 1998-12-08 | Northfield Corporation | Coupon inserter |
US6113526A (en) * | 1996-12-19 | 2000-09-05 | Hudson-Sharp Machine Co. | Bag-folding apparatus |
US5912939A (en) * | 1997-02-07 | 1999-06-15 | Hirsch; Gregory | Soft x-ray microfluoroscope |
CA2285920C (en) | 1997-04-03 | 2005-11-29 | Ebrahim Simhaee | Continuous roll of plastic bags |
IT1303492B1 (it) * | 1997-05-06 | 2000-11-06 | Windmoeller & Hoelscher | Dispositivo per la separazione di tratti di nastro tubolare da unnastro tubolare dotato di linee di perforazione trasversali. |
AU772208B2 (en) * | 2000-10-06 | 2004-04-22 | Northfield Corporation | Web Burster/inserter |
DE50301735D1 (de) * | 2003-04-16 | 2005-12-29 | Newlong Ind Co | Abreisseinrichtung für Materialbahnen |
US7897219B2 (en) | 2004-06-01 | 2011-03-01 | Automated Packaging Systems, Inc. | Web and method for making fluid filled units |
HUE032732T2 (en) | 2004-06-01 | 2017-10-30 | Automated Packaging Systems Inc | Machine for producing fluid filled units |
US7571589B2 (en) * | 2004-07-15 | 2009-08-11 | Storopack, Inc. | Apparatus for and method of producing and/or separating a string of interconnected packing cushions |
US7448185B2 (en) * | 2006-04-18 | 2008-11-11 | Automated Packaging Systems, Inc. | Method and apparatus for making packages with internal headers from preformed bags |
NL1032097C2 (nl) * | 2006-06-30 | 2008-01-02 | Ideepak Holding B V | Inrichting voor het scheiden van aan elkaar verbonden kussens, alsmede samenstel van een dergelijke inrichting en een inrichting voor het vervaardigen van onderling verbonden kussens. |
US7540125B2 (en) * | 2007-03-26 | 2009-06-02 | Northfield Corporation | Bursting apparatus and method |
US7650731B2 (en) * | 2007-06-26 | 2010-01-26 | Carol Joyce Witt | Belt tensioner for coupon insertion apparatus |
WO2009058749A1 (en) | 2007-10-31 | 2009-05-07 | Automated Packaging Systems, Inc. | Web and method for making fluid filled units |
US7603830B2 (en) * | 2008-01-28 | 2009-10-20 | Carol Joyce Witt | Apparatus for automatic belt pressure adjustment for coupon separation |
US8342374B2 (en) * | 2009-02-11 | 2013-01-01 | Insight Promotions, Llc | Fragile premium separator |
US8276797B2 (en) * | 2009-09-04 | 2012-10-02 | Insight Promotions, Llc | Premium separator with contoured spaced-apart belt |
MX341459B (es) | 2011-07-07 | 2016-08-19 | Automated Packaging Systems Inc | Máquina para inflar cojines de aire. |
KR20150130271A (ko) | 2013-03-15 | 2015-11-23 | 오토메이티드 패키징 시스템즈, 인코포레이티드 | 주문형 팽창식 포장 |
WO2015038628A1 (en) * | 2013-09-10 | 2015-03-19 | Automated Packagings Systems, Inc | Web for making fluid filled units |
JP2016537275A (ja) | 2013-11-21 | 2016-12-01 | オートメイテッド パッケージング システムズ, インコーポレイテッド | エアクッション膨張機械 |
EP3093244B2 (de) | 2015-05-13 | 2022-01-05 | Bizerba SE & Co. KG | Folientransporteinrichtung für eine verpackungsmaschine |
CN111332748B (zh) * | 2020-03-20 | 2021-09-07 | 福建省明辉机械制造有限公司 | 一种纸尿裤输出排列调整装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2913160A (en) * | 1957-03-11 | 1959-11-17 | Fleming John Stuart | Machine for tearing paper |
US3057527A (en) * | 1959-02-26 | 1962-10-09 | H G Weber And Company Inc | Sheet and bag separating and stacking mechanism |
US3273322A (en) * | 1962-12-04 | 1966-09-20 | Studley Paper Company Inc | Disposable vacuum cleaner bag |
DE1604609B2 (de) * | 1966-10-17 | 1972-12-21 | Lehmachei, Hans, 5215 Mondorf· | Vorrichtung zum herstellen von beuteln oder saecken aus thermoplastischen kunststoffolien |
US3433136A (en) * | 1967-11-09 | 1969-03-18 | Crown Zellerbach Corp | Method and apparatus for accumulating individual plastic webs into stacks |
DE1611710C2 (de) * | 1968-01-13 | 1973-02-22 | Windmoeller & Hoelscher, 4540 Lengerich | Verfahren und Vorrichtung zum Herstellen von Sacken oder Beuteln mit einem aus der Öffnung vor stehenden Einstecksack |
US3675542A (en) * | 1969-07-05 | 1972-07-11 | Yasuhiro Torigoe | Method of manufacturing bags |
DE2110815A1 (de) * | 1971-03-06 | 1972-09-14 | Windmoeller & Hoelscher | Verfahren und Vorrichtung zum Herstellen von Saecken oder Beuteln mit einem Einstecksack |
JPS5134942Y2 (ja) * | 1971-04-30 | 1976-08-28 | ||
JPS5112547B2 (ja) * | 1972-03-04 | 1976-04-20 | ||
FR2247099A5 (en) * | 1973-10-04 | 1975-05-02 | Sodern | Automatic tearing device for perforated paper - has inlet and outlet roller pairs, each with drive and press roller |
JPS5120182A (en) * | 1974-08-09 | 1976-02-18 | Omron Tateisi Electronics Co | Obijoyoshino setsudansochi |
AT339029B (de) * | 1975-08-06 | 1977-09-26 | Hymmen Kg Theodor | Verfahren und vorrichtung zum trennen von auf plattenformigen werkstucken kaschierten folien |
US4091978A (en) * | 1976-11-08 | 1978-05-30 | International Business Machines Corporation | Sheet handling apparatus |
-
1982
- 1982-06-03 DE DE19823220892 patent/DE3220892A1/de not_active Withdrawn
-
1983
- 1983-05-06 DE DE8383104468T patent/DE3361398D1/de not_active Expired
- 1983-05-06 EP EP83104468A patent/EP0096223B1/de not_active Expired
- 1983-06-01 ES ES522900A patent/ES522900A0/es active Granted
- 1983-06-02 JP JP58097031A patent/JPS5926856A/ja active Granted
- 1983-06-02 CA CA000429509A patent/CA1200804A/en not_active Expired
- 1983-06-03 US US06/500,673 patent/US4498894A/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4113792A1 (de) * | 1991-04-26 | 1992-10-29 | Icoma Packtechnik Gmbh | Trenneinrichtung zum abtrennen perforierter papierschlauchabschnitte |
DE4113792C2 (de) * | 1991-04-26 | 1998-11-26 | Icoma Fbs Gmbh Packtechnik | Trenneinrichtung zum Abtrennen perforierter Papierschlauchabschnitte |
DE4401268A1 (de) * | 1994-01-18 | 1995-07-20 | Windmoeller & Hoelscher | Verfahren und Vorrichtung zur Herstellung von Verpackungen für flüssige Güter |
DE4401268C2 (de) * | 1994-01-18 | 1998-04-23 | Windmoeller & Hoelscher | Verfahren und Vorrichtung zur Herstellung von Verpackungen für flüssige Güter |
DE10344157A1 (de) * | 2003-09-22 | 2005-04-28 | Windmoeller & Hoelscher | Abreißwerk in einer Beutelmaschine |
DE10344157B4 (de) * | 2003-09-22 | 2010-03-11 | Windmöller & Hölscher Kg | Abreißwerk in einer Beutelmaschine |
Also Published As
Publication number | Publication date |
---|---|
EP0096223A1 (de) | 1983-12-21 |
US4498894A (en) | 1985-02-12 |
JPS6348679B2 (ja) | 1988-09-30 |
ES8403058A1 (es) | 1984-03-01 |
CA1200804A (en) | 1986-02-18 |
DE3361398D1 (en) | 1986-01-16 |
ES522900A0 (es) | 1984-03-01 |
JPS5926856A (ja) | 1984-02-13 |
DE3220892A1 (de) | 1983-12-08 |
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