ES2110892A2 - Perfeccionamiento en un aparato para fabricar bolsas de plstico o similares. - Google Patents
Perfeccionamiento en un aparato para fabricar bolsas de plstico o similares.Info
- Publication number
- ES2110892A2 ES2110892A2 ES09402324A ES9402324A ES2110892A2 ES 2110892 A2 ES2110892 A2 ES 2110892A2 ES 09402324 A ES09402324 A ES 09402324A ES 9402324 A ES9402324 A ES 9402324A ES 2110892 A2 ES2110892 A2 ES 2110892A2
- Authority
- ES
- Spain
- Prior art keywords
- perforation
- film
- difference
- positions
- regularly spaced
- 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.)
- Granted
Links
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
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
- B65H45/28—Folding in combination with cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/20—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/046—Sensing longitudinal register of web
-
- 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
- B65H35/04—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 transverse cutters or perforators
- B65H35/08—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 transverse cutters or perforators from or with revolving, e.g. cylinder, cutters or perforators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H37/00—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
- B65H37/02—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations for applying adhesive
-
- 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
- B31B2155/00—Flexible containers made from webs
-
- 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
- B31B2155/00—Flexible containers made from webs
- B31B2155/003—Flexible containers made from webs starting from tubular webs
-
- 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
- B31B2160/00—Shape of flexible containers
- B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
-
- 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
- B31B70/006—Controlling; Regulating; Measuring; Safety measures
-
- 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
- B31B70/02—Feeding or positioning sheets, blanks or webs
- B31B70/022—Holders for feeding or positioning sheets or webs
- B31B70/024—Rotating holders, e.g. star wheels, drums
-
- 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
- B31B70/02—Feeding or positioning sheets, blanks or webs
- B31B70/10—Feeding or positioning webs
-
- 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
-
- 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
- B31B70/60—Uniting opposed surfaces or edges; Taping
- B31B70/64—Uniting opposed surfaces or edges; Taping by applying heat or pressure
- B31B70/645—Making seals transversally to the direction of movement
-
- 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
- B31B70/60—Uniting opposed surfaces or edges; Taping
- B31B70/64—Uniting opposed surfaces or edges; Taping by applying heat or pressure
- B31B70/649—Uniting opposed surfaces or edges; Taping by applying heat or pressure using tools mounted on a drum
-
- 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
- B31B70/74—Auxiliary operations
- B31B70/92—Delivering
- B31B70/94—Delivering singly or in succession
- B31B70/946—Delivering singly or in succession the bags being interconnected
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/50—Occurence
- B65H2511/51—Presence
- B65H2511/512—Marks, e.g. invisible to the human eye; Patterns
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
Abstract
PERFECCIONAMIENTO EN UN APARATO PARA FABRICAR PLASTICO O SIMILARES A PARTIR DE UNA PELICULA CONTINUA DE MATERIAL, QUE COMPRENDE UN CILINDRO SELLADOR QUE TIENE POR LO MENOS UNA BARRA SELLADORA PARA FORMAR CIERRES TRANSVERSALES EN LA PELICULA A INTERVALOS SEPARADOS REGULARMENTE Y UN PERFORADOR QUE TIENE UNA CUCHILLA PERFORADORA ROTATORIA PARA FORMAR PERFORACIONES TRANSVERSALES EN LA PELICULA A INTERVALOS SEPARADOS REGULARMENTE, COMPRENDIENDO LA PELICULA MARCAS QUE APARECEN SOBRE LA MISMA A INTERVALOS SEPARADOS REGULARMENTE, SE DESCRIBEN UN APARATO Y UN METODO PARA SEGUIR LAS POSICIONES DE CADA MARCA IMPRESA Y CADA PERFORACION Y COMPARAR LA DIFERENCIA ENTRE ESTAS POSICIONES CON UNA DIFERENCIA DESEADA Y AJUSTAR DESPUES LA POSICION ANGULAR DE LA CUCHILLA PERFORADORA HASTA QUE LA DIFERENCIA ENTRE LAS POSICIONES DE CADA MARCA IMPRESA Y CADA PERFORACION SEAN IGUALES A LA DIFERENCIA DESEADA PARA MANTENER ASI UNA SEPARACION DESEADA ENTRE CADA MARCA IMPRESA Y CADA PERFORACION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/151,439 US5447486A (en) | 1992-11-25 | 1993-11-12 | Maintaining perforation phasing |
Publications (3)
Publication Number | Publication Date |
---|---|
ES2110892A2 true ES2110892A2 (es) | 1998-02-16 |
ES2110892R ES2110892R (es) | 1998-08-01 |
ES2110892B1 ES2110892B1 (es) | 1999-03-16 |
Family
ID=22538772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES09402324A Expired - Lifetime ES2110892B1 (es) | 1993-11-12 | 1994-11-11 | Perfeccionamiento en un aparato para fabricar bolsas de plastico o similares. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5447486A (es) |
JP (1) | JPH07186306A (es) |
AU (1) | AU7776894A (es) |
BR (1) | BR9404428A (es) |
CA (1) | CA2135228A1 (es) |
DE (1) | DE4440309A1 (es) |
ES (1) | ES2110892B1 (es) |
FR (1) | FR2712231A1 (es) |
GB (1) | GB2283837A (es) |
IT (1) | ITMI942288A1 (es) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5861078A (en) * | 1993-08-12 | 1999-01-19 | Cmd Corporation | Method and apparatus for detecting a seal on a plastic bag |
DE19530025A1 (de) * | 1995-08-16 | 1997-02-20 | Ostma Maschinenbau Gmbh | Anlage für die Herstellung von Verpackungszuschnitten durch rotatives Stanzen, insbesondere für eine "Just in time"-Produktion |
US5830117A (en) * | 1995-09-05 | 1998-11-03 | Fmc Corporation | Torque control for continuous motion bag machine |
WO1997027996A1 (en) * | 1996-02-02 | 1997-08-07 | Fmc Corporation | Blanket sealing bag machine |
US5795280A (en) * | 1996-03-20 | 1998-08-18 | Stone Container Corporation | Apparatus for the registration of printed matter during the manufacture of bags |
EP0835748A1 (fr) * | 1996-10-08 | 1998-04-15 | Fabriques De Tabac Reunies S.A. | Procédé de dispositif de préparation d'une ébauche d'emballage, et cartouche de cigarettes |
US6117058A (en) * | 1997-06-13 | 2000-09-12 | Cmd Corporation | Bag making machine |
DE19805124C2 (de) * | 1998-02-09 | 1999-12-02 | Windmoeller & Hoelscher | Schweißzylinder |
DE19825080B4 (de) * | 1998-06-04 | 2004-03-11 | Indag Gesellschaft für Industriebedarf mbH & Co. Betriebs KG | Verfahren und Vorrichtung zur Herstellung von Folienbeuteln |
US6106448A (en) * | 1998-08-04 | 2000-08-22 | Hosokawa Yoko Co., Ltd. | Package material processing machine |
FR2792301B1 (fr) * | 1999-04-19 | 2001-06-08 | Prot Decoration Conditionnemen | Installation de traitement de pieces telles que des etiquettes ou des manchons pour l'habillage de bouteilles |
US6561962B1 (en) * | 2000-03-10 | 2003-05-13 | Converting Systems, Inc. | Line plastic bag machine |
JP2001310399A (ja) * | 2000-04-28 | 2001-11-06 | Totani Corp | 製袋機 |
US6824638B1 (en) * | 2000-07-27 | 2004-11-30 | 3M Innovative Properties Company | Graphic image film registration systems and methods |
US6792807B2 (en) | 2001-04-23 | 2004-09-21 | Cmd Corporation | Method and apparatus for sensing a seal on a film |
ITTO20011043A1 (it) * | 2001-11-02 | 2003-05-02 | Tetra Laval Holdings E Finance | Materiale di confezionamento in foglio per il confezionamento di prodotti alimentari versabili. |
US7658610B2 (en) | 2003-02-26 | 2010-02-09 | Align Technology, Inc. | Systems and methods for fabricating a dental template with a 3-D object placement |
RU2374152C2 (ru) * | 2004-06-02 | 2009-11-27 | Фераг Аг | Способ и устройство для упаковки плоских объектов |
US20060084559A1 (en) * | 2004-10-19 | 2006-04-20 | Paul Selle | Rotary bag machine |
US8029428B2 (en) * | 2006-01-13 | 2011-10-04 | Cmd Corporation | Method and apparatus for making skirtless seals |
US7445590B2 (en) | 2006-01-13 | 2008-11-04 | Cmd Corporation | Method and apparatus for making bags |
MX2008009071A (es) * | 2006-01-13 | 2009-05-13 | Cmd Corp | Metodo y aparato para fabricar bolsas. |
US10279557B2 (en) | 2006-01-13 | 2019-05-07 | Cmd Corporation | Method and apparatus for making skirtless seals |
US20070179036A1 (en) * | 2006-02-02 | 2007-08-02 | Cmd Corporation | Method And Apparatus For A Bag Machine |
US20070293382A1 (en) * | 2006-06-16 | 2007-12-20 | Cmd Corporation | Method and Apparatus for Making Bags |
US7699765B2 (en) * | 2008-04-02 | 2010-04-20 | Reynolds Consumer Products, Inc. | Method of making a bag using a vision system arrangement |
US9505504B2 (en) | 2011-02-18 | 2016-11-29 | Pouch Pac Innovations, Llc | Apparatus for the two stage filling of flexible pouches |
US9925734B2 (en) * | 2011-04-20 | 2018-03-27 | Cmd Corporation | Method and apparatus for making bags |
US9944037B2 (en) * | 2011-05-12 | 2018-04-17 | Pouch Pac Innovations, Llc | Apparatus for simultaneously separating a plurality of pouches, transferring the pouches and method of same |
FR2979328B1 (fr) * | 2011-08-31 | 2014-05-16 | Martin | Dispositif pour traiter un element en plaque, unite de traitement et machine de fabrication d'emballage |
GB201222438D0 (en) * | 2012-12-13 | 2013-01-23 | British American Tobacco Co | Apparatus for processing a moving web of material |
FR3042436B1 (fr) * | 2015-10-16 | 2017-11-17 | Holweg Group | Procede et machine pour fabriquer un sac comportant des poignees |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3703590A (en) * | 1970-06-22 | 1972-11-21 | Heller Gmbh Geb | Apparatus for the production of synthetic plastic bags |
GB1493245A (en) * | 1975-07-24 | 1977-11-30 | White J | Registration of material processed through a machine |
ES487227A1 (es) * | 1978-12-22 | 1980-06-16 | Gd Spa | Aparato para desplazar y ajustar una hoja continua y para cortarla en porciones |
DE3230816A1 (de) * | 1982-08-19 | 1984-02-23 | Elwaplastic Maschinenbau Gmbh | Verfahren und vorrichtung zur kontinuierlichen verarbeitung von thermoplastischem bahnmaterial |
US4610649A (en) * | 1980-10-31 | 1986-09-09 | Plk Papier-Und Kunstoff Werk Linnich Gmbh | Method of manufacturing plastic-coated packages to hold liquids |
US4934993A (en) * | 1988-05-15 | 1990-06-19 | Custom Machinery Design, Inc. | Bag making apparatus with automatic compensation system |
ES2017325A6 (es) * | 1988-11-10 | 1991-01-16 | Fmc Corp | Perfeccionamientos en una maquina para la fabricacion de sacos de plastico. |
ES2020816A6 (es) * | 1988-11-07 | 1991-10-01 | Fmc Corp | Perfeccionamientos en una maquina de fabricacion de sacos de plastico. |
EP0545057A1 (de) * | 1991-12-02 | 1993-06-09 | WindmÀ¶ller & Hölscher | Vorrichtung zum Anbringen von Querschweissnähten und Quertrennschnitten bzw. Querperforationslinien an Schlauchbahnen |
GB2272982A (en) * | 1992-11-25 | 1994-06-01 | Fmc Corp | Maintaining perforation phasing |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3820429A (en) * | 1972-12-20 | 1974-06-28 | Brown & Williamson Tobacco | Preprinted cigarette paper registration control |
CH636320A5 (it) * | 1978-12-22 | 1983-05-31 | Gd Spa | Dispositivo di alimentazione, registrazione e taglio in spezzoni di un nastro continuo. |
US4384500A (en) * | 1980-11-20 | 1983-05-24 | Owens-Illinois, Inc. | Registration control for a label cutoff apparatus |
DE3521351A1 (de) * | 1984-11-10 | 1986-12-18 | LEMO M. Lehmacher & Sohn GmbH Maschinenfabrik, 5216 Niederkassel | Vorrichtung zum anbringen von querschweissnaehten an einer schrittweise bewegten kunststoffolienbahn |
CH665999A5 (fr) * | 1986-03-17 | 1988-06-30 | Bobst Sa | Procede et dispositif pour commander le reglage des organes d'une machine pour les arts graphiques et le cartonnage. |
-
1993
- 1993-11-12 US US08/151,439 patent/US5447486A/en not_active Expired - Fee Related
-
1994
- 1994-10-31 JP JP6288640A patent/JPH07186306A/ja active Pending
- 1994-11-01 GB GB9422014A patent/GB2283837A/en not_active Withdrawn
- 1994-11-07 CA CA002135228A patent/CA2135228A1/en not_active Abandoned
- 1994-11-09 FR FR9413484A patent/FR2712231A1/fr active Pending
- 1994-11-10 AU AU77768/94A patent/AU7776894A/en not_active Abandoned
- 1994-11-11 BR BR9404428A patent/BR9404428A/pt not_active Application Discontinuation
- 1994-11-11 DE DE4440309A patent/DE4440309A1/de not_active Withdrawn
- 1994-11-11 IT IT94MI002288A patent/ITMI942288A1/it not_active IP Right Cessation
- 1994-11-11 ES ES09402324A patent/ES2110892B1/es not_active Expired - Lifetime
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3703590A (en) * | 1970-06-22 | 1972-11-21 | Heller Gmbh Geb | Apparatus for the production of synthetic plastic bags |
GB1493245A (en) * | 1975-07-24 | 1977-11-30 | White J | Registration of material processed through a machine |
ES487227A1 (es) * | 1978-12-22 | 1980-06-16 | Gd Spa | Aparato para desplazar y ajustar una hoja continua y para cortarla en porciones |
US4610649A (en) * | 1980-10-31 | 1986-09-09 | Plk Papier-Und Kunstoff Werk Linnich Gmbh | Method of manufacturing plastic-coated packages to hold liquids |
DE3230816A1 (de) * | 1982-08-19 | 1984-02-23 | Elwaplastic Maschinenbau Gmbh | Verfahren und vorrichtung zur kontinuierlichen verarbeitung von thermoplastischem bahnmaterial |
US4934993A (en) * | 1988-05-15 | 1990-06-19 | Custom Machinery Design, Inc. | Bag making apparatus with automatic compensation system |
ES2020816A6 (es) * | 1988-11-07 | 1991-10-01 | Fmc Corp | Perfeccionamientos en una maquina de fabricacion de sacos de plastico. |
ES2017325A6 (es) * | 1988-11-10 | 1991-01-16 | Fmc Corp | Perfeccionamientos en una maquina para la fabricacion de sacos de plastico. |
EP0545057A1 (de) * | 1991-12-02 | 1993-06-09 | WindmÀ¶ller & Hölscher | Vorrichtung zum Anbringen von Querschweissnähten und Quertrennschnitten bzw. Querperforationslinien an Schlauchbahnen |
GB2272982A (en) * | 1992-11-25 | 1994-06-01 | Fmc Corp | Maintaining perforation phasing |
Also Published As
Publication number | Publication date |
---|---|
GB9422014D0 (en) | 1994-12-21 |
ES2110892R (es) | 1998-08-01 |
FR2712231A1 (fr) | 1995-05-19 |
AU7776894A (en) | 1995-05-18 |
DE4440309A1 (de) | 1995-05-18 |
BR9404428A (pt) | 1995-06-20 |
CA2135228A1 (en) | 1995-05-13 |
JPH07186306A (ja) | 1995-07-25 |
GB2283837A (en) | 1995-05-17 |
ITMI942288A1 (it) | 1995-05-12 |
US5447486A (en) | 1995-09-05 |
ITMI942288A0 (it) | 1994-11-11 |
ES2110892B1 (es) | 1999-03-16 |
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