ES481827A1 - Procedimiento y aparato para fabricar bolsas de paredes multiples de material de plastico flexible. - Google Patents
Procedimiento y aparato para fabricar bolsas de paredes multiples de material de plastico flexible.Info
- Publication number
- ES481827A1 ES481827A1 ES481827A ES481827A ES481827A1 ES 481827 A1 ES481827 A1 ES 481827A1 ES 481827 A ES481827 A ES 481827A ES 481827 A ES481827 A ES 481827A ES 481827 A1 ES481827 A1 ES 481827A1
- Authority
- ES
- Spain
- Prior art keywords
- flexible plastic
- plastic film
- plies
- webs
- bags
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H3/00—Storage means or arrangements for workshops facilitating access to, or handling of, work tools or instruments
- B25H3/04—Racks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/04—Bags or like containers made of paper and having structural provision for thickness of contents with multiple walls
-
- 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
- B31B2155/001—Flexible containers made from webs by folding webs longitudinally
-
- 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
- B31B2170/00—Construction of flexible containers
- B31B2170/20—Construction of flexible containers having multi-layered walls, e.g. laminated or lined
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S493/00—Manufacturing container or tube from paper; or other manufacturing from a sheet or web
- Y10S493/916—Pliable container
- Y10S493/933—Pliable container having multilayer wall
Abstract
Bolsa de doble pared de película de plástico flexible con una parte que define el cuello, de una construcción de pared sencilla, y una parte para comprender el producto de una construcción de paredes múltiples. Dicha bolsa se ha formado de un modo particularmente conveniente por la superposición de dos o más capas de películas de plástico flexible después de un tratamiento previo de las capas sobre aquellas caras destinadas a estar en contacto entre sí en la bolsa acabada, para asegurar adherencia en la zona interfacial entre las capas superpuestas. Es particularmente conveniente emplear tratamiento de descarga en corona como fase de tratamiento previo para asegurar la adherencia de las capas de la película.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7827884 | 1978-06-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES481827A1 true ES481827A1 (es) | 1980-02-16 |
Family
ID=10498135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES481827A Expired ES481827A1 (es) | 1978-06-26 | 1979-06-22 | Procedimiento y aparato para fabricar bolsas de paredes multiples de material de plastico flexible. |
Country Status (17)
Country | Link |
---|---|
US (2) | US4273549A (es) |
JP (1) | JPS578657A (es) |
AT (1) | AT377427B (es) |
AU (1) | AU527904B2 (es) |
BE (1) | BE877210A (es) |
CA (2) | CA1121198A (es) |
CH (1) | CH640471A5 (es) |
DE (1) | DE2925440A1 (es) |
ES (1) | ES481827A1 (es) |
FI (1) | FI68791C (es) |
FR (1) | FR2429714B1 (es) |
GB (1) | GB2100182B (es) |
IT (1) | IT1121904B (es) |
NL (1) | NL7904894A (es) |
NZ (1) | NZ190794A (es) |
SE (2) | SE448364B (es) |
ZA (1) | ZA793132B (es) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU548255B2 (en) * | 1981-05-19 | 1985-12-05 | Aci Australia Limited | Flexible package |
US4704101A (en) * | 1983-06-30 | 1987-11-03 | W.R. Grace & Co., Cryovac Div. | Method for making a puncture resistant bag |
NZ207248A (en) * | 1984-02-23 | 1988-01-08 | Trigon Plastics Ltd | Producing envelopes with external pouches |
JPS6420691A (en) * | 1987-07-15 | 1989-01-24 | Kanegafuchi Chemical Ind | Laminate for electric use |
DE8715841U1 (es) * | 1987-08-19 | 1988-02-25 | Pacimed Med. Verpackungen Gmbh, 8069 Mitterscheyern, De | |
JPH01317758A (ja) * | 1988-06-17 | 1989-12-22 | Kanegafuchi Chem Ind Co Ltd | 片面金属箔張り積層板 |
US5024642A (en) * | 1988-12-05 | 1991-06-18 | Presto Products, Incorporated | Rotary draw tape bag making apparatus and method |
US9393757B2 (en) * | 2010-11-16 | 2016-07-19 | The Glad Products Company | Discontinuously laminated film structures with improved visual characteristics |
US9566760B2 (en) | 2010-11-16 | 2017-02-14 | The Glad Products Company | Ribbed film structures with voiding agent created visual characteristics |
US9604429B2 (en) | 2010-11-16 | 2017-03-28 | The Glad Products Company | Ribbed film structures with pigment created visual characteristics |
US5335788A (en) * | 1992-03-27 | 1994-08-09 | Sonoco Products Company | Self-opening polyethylene bag stack and process for producing same |
US5562580A (en) * | 1992-03-27 | 1996-10-08 | Sonoco Products Company | Self-opening polyethylene bag stack and process for producing same |
US5242365A (en) * | 1992-09-11 | 1993-09-07 | Anco Collector Supplies, Inc. | Process for manufacturing package having separable overlay |
CA2114568C (en) * | 1993-03-26 | 1998-04-07 | Craig A. Nickell | Baffle liner and method and apparatus for manufacturing |
DE4338781C2 (de) * | 1993-11-12 | 1997-07-10 | Windmoeller & Hoelscher | Verfahren zur Herstellung und Stapelung von Säcken oder Beuteln aus thermoplastischem Kunststoff |
JPH08169065A (ja) * | 1994-05-19 | 1996-07-02 | Fmc Corp | バッグ処理組立体 |
US5551938A (en) * | 1994-06-09 | 1996-09-03 | Tenneco Packaging | Recloseable container with press-bonded collar |
ES2119045T3 (es) * | 1994-09-08 | 1998-10-01 | Lemo Maschb Gmbh | Bolsa de folio termoplastico. |
US5875963A (en) * | 1997-04-29 | 1999-03-02 | Tenneco Packaging | Flip-top reclosable container with integrally formed collar |
US5911359A (en) * | 1997-12-17 | 1999-06-15 | Tenneco Packaging Inc. | Flip-top carton with integral partial collar |
DE19847321A1 (de) * | 1998-10-14 | 2000-04-27 | Lemo Maschb Gmbh | Verfahren zum Herstellen von mehrwandigen, vorzugsweise doppelwandigen Kunststoffbeuteln, insbesondere Zugbandbeuteln |
DE19910264A1 (de) * | 1999-03-08 | 2000-09-14 | Reinhold Klaus Masch & Geraete | Verfahren zum Herstellen eines Packmittels aus Kunststoffolie oder dergleichen verschweißbarem Material |
EP1122192A1 (de) * | 2000-02-02 | 2001-08-08 | Tils, Peter | Schlauchfolie |
EP1284904B1 (en) | 2000-05-30 | 2007-08-29 | Amcor Packaging (New Zealand) Limited | Plastics packaging |
US6620086B2 (en) | 2001-07-27 | 2003-09-16 | Philip G. Butler | One-pass seaming machine for assembling an oversized two-piece box |
US7897219B2 (en) | 2004-06-01 | 2011-03-01 | Automated Packaging Systems, Inc. | Web and method for making fluid filled units |
CA2569049C (en) | 2004-06-01 | 2014-02-18 | Automated Packaging Systems, Inc. | Web and method for making fluid filled units |
US8202001B1 (en) | 2006-01-26 | 2012-06-19 | Chunhua Zhang | Self-opening bag pack and method thereof |
US20110230323A1 (en) * | 2006-05-26 | 2011-09-22 | James Alan Robinette | Assembly for forming a bag with a pinch-bottom seal |
PL2209614T3 (pl) | 2007-10-31 | 2016-02-29 | Automated Packaging Systems Inc | Wstęga i sposób wytwarzania modułów wypełnionych płynem |
US9637278B2 (en) | 2008-10-20 | 2017-05-02 | The Glad Products Company | Non-continuously laminated multi-layered bags with ribbed patterns and methods of forming the same |
US8876382B2 (en) * | 2009-09-03 | 2014-11-04 | The Glad Products Company | Embossed draw tape bag |
US9050783B2 (en) | 2009-11-16 | 2015-06-09 | The Glad Products Company | Multi-layered bags with shortened inner layer |
US9669595B2 (en) * | 2009-11-16 | 2017-06-06 | The Glad Products Company | Methods of making multi-layered bags with enhanced properties |
CA2832730C (en) * | 2011-04-25 | 2018-11-13 | The Glad Products Company | Multi-layered films with visually-distinct regions and methods of making the same |
CA2832649C (en) * | 2011-04-25 | 2018-11-20 | The Glad Products Company | Thermoplastic films with visually-distinct stretched regions and methods for making the same |
ES2617330T3 (es) | 2011-07-07 | 2017-06-16 | Automated Packaging Systems, Inc. | Máquina para inflado de cojín de aire |
US9108380B2 (en) * | 2011-08-19 | 2015-08-18 | The Glad Products Company | Trash bag with odor control and method of making same |
US8568283B2 (en) * | 2011-09-06 | 2013-10-29 | The Glad Products Company | Method for inserting a first folded film within a second folded film |
US8574142B2 (en) * | 2011-09-06 | 2013-11-05 | The Glad Products Company | Apparatus for inserting a first folded film within a second c-folded film |
US9387955B2 (en) | 2012-01-25 | 2016-07-12 | The Glad Products Company | Multi-layered thermoplastic bag with reinforced seals and methods of making the same |
US9315319B2 (en) | 2012-01-25 | 2016-04-19 | The Glad Products Company | Continuous process for trash bag with inner bag |
US9387957B2 (en) | 2012-01-25 | 2016-07-12 | The Glad Products Company | Trash bag with inner bag |
US10167165B2 (en) | 2013-03-13 | 2019-01-01 | The Glad Products Company | Stock rolls containing a first folded film within a second folded film and methods of making the same |
EP2969521B1 (en) * | 2013-03-15 | 2022-11-30 | Automated Packaging Systems, Inc. | On-demand inflatable packaging |
WO2015040631A1 (en) * | 2013-09-18 | 2015-03-26 | Mamata Machinery Pvt. Ltd. | Machine and method for manufacturing plastic pouches |
US11401077B2 (en) | 2020-08-26 | 2022-08-02 | Peter Joseph Mollick | Plastic bag with visible distinguishable characteristics |
EP4298030A1 (en) * | 2021-02-26 | 2024-01-03 | Sealed Air Corporation (US) | Webs of preformed bags with expandable sheet cushioning |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2260064A (en) * | 1939-08-16 | 1941-10-21 | Stokes & Smith Co | Method of making containers |
US2257823A (en) * | 1940-01-15 | 1941-10-07 | Stokes & Smith Co | Method and apparatus for producing containers |
US2370419A (en) * | 1942-01-21 | 1945-02-27 | Ray Don | Gasproof container |
US2442936A (en) * | 1944-12-06 | 1948-06-08 | Packaging Ind Inc | Bag and method of making same |
US2481380A (en) * | 1945-07-04 | 1949-09-06 | Rapinwax Paper Company | Package |
US2554157A (en) * | 1948-07-26 | 1951-05-22 | Wingfoot Corp | Package |
US2631630A (en) * | 1951-07-26 | 1953-03-17 | Bemis Bro Bag Co | Moistureproof bag |
US3066932A (en) * | 1959-09-03 | 1962-12-04 | Kimberly Clark Co | Paperfolding machine and method |
GB916263A (en) * | 1960-02-15 | 1963-01-23 | Kwik Kold Of America Inc | Refrigerating package |
US3165310A (en) * | 1963-07-10 | 1965-01-12 | Bartelt Engineering Co Inc | Longitudinal folding device for two strips |
AT268986B (de) * | 1965-12-11 | 1969-02-25 | Minigrip Europ Akt | Aus schweißbarer Kunststoffolie hergestellter Beutel |
GB1232028A (es) * | 1967-08-21 | 1971-05-19 | ||
US3587843A (en) * | 1967-09-11 | 1971-06-28 | Grace W R & Co | Package of bags |
US3552278A (en) * | 1967-10-09 | 1971-01-05 | Lion Packaging Products Co Inc | Method and apparatus for making interconnected bags having closure flaps and bottom gussets |
US3669802A (en) * | 1968-03-25 | 1972-06-13 | Windmoeller & Hoelscher | Apparatus for manufacturing a multiply tube section consisting of at least two webs of plastics material sheeting and intended for use in the manufacturing of bags |
US3650873A (en) * | 1968-10-07 | 1972-03-21 | Amsco Packaging Machinery Inc | Bag making machine having heat sealer whose dwell time is adjustable |
US3529765A (en) * | 1968-10-18 | 1970-09-22 | Du Pont | Heat-sealable gusseted bag |
NL7414166A (nl) * | 1973-11-29 | 1975-06-02 | Packaging Ind Inc | Verpakkingszak en werkwijze voor de vervaardi- ging daarvan. |
BE822385A (fr) * | 1973-11-29 | 1975-05-20 | Sac d'expedition renbourre et procede de fabrication | |
DE2461828A1 (de) * | 1974-12-30 | 1976-07-08 | Windmoeller & Hoelscher | Einseitig offener mehrlagensack |
JPS533695A (en) * | 1976-06-30 | 1978-01-13 | Japan Synthetic Rubber Co Ltd | Pressureesensing resistor and method of manufacture thereof |
US4099666A (en) * | 1977-06-27 | 1978-07-11 | Welles Theodore W | Composite bag for hard crusted bakery products |
US4253892A (en) * | 1979-02-15 | 1981-03-03 | Flexible Design Packaging Machine Company | Method and apparatus for making cushioned shipping bags |
US4290763A (en) * | 1979-06-15 | 1981-09-22 | Hurst Gerald L | Method for producing enclosed multipaneled envelopes |
-
1978
- 1978-05-03 AT AT323678A patent/AT377427B/de not_active IP Right Cessation
-
1979
- 1979-06-11 GB GB8211682A patent/GB2100182B/en not_active Expired
- 1979-06-21 SE SE7905512A patent/SE448364B/sv not_active IP Right Cessation
- 1979-06-21 FI FI792000A patent/FI68791C/fi not_active IP Right Cessation
- 1979-06-22 NL NL7904894A patent/NL7904894A/xx not_active Application Discontinuation
- 1979-06-22 FR FR7916158A patent/FR2429714B1/fr not_active Expired
- 1979-06-22 ZA ZA793132A patent/ZA793132B/xx unknown
- 1979-06-22 BE BE0/195919A patent/BE877210A/xx not_active IP Right Cessation
- 1979-06-22 IT IT2381979A patent/IT1121904B/it active
- 1979-06-22 AU AU48295/79A patent/AU527904B2/en not_active Ceased
- 1979-06-22 JP JP7826179A patent/JPS578657A/ja active Granted
- 1979-06-22 ES ES481827A patent/ES481827A1/es not_active Expired
- 1979-06-22 NZ NZ19079479A patent/NZ190794A/xx unknown
- 1979-06-22 CH CH586679A patent/CH640471A5/de not_active IP Right Cessation
- 1979-06-23 DE DE19792925440 patent/DE2925440A1/de not_active Withdrawn
- 1979-06-25 CA CA000330497A patent/CA1121198A/en not_active Expired
- 1979-06-26 US US06/052,171 patent/US4273549A/en not_active Expired - Lifetime
-
1981
- 1981-09-21 CA CA000386353A patent/CA1150203A/en not_active Expired
-
1984
- 1984-03-16 US US06/589,855 patent/US4551125A/en not_active Expired - Fee Related
-
1985
- 1985-06-13 SE SE8502951A patent/SE464856B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE448364B (sv) | 1987-02-16 |
IT7923819A0 (it) | 1979-06-22 |
US4273549A (en) | 1981-06-16 |
NZ190794A (en) | 1982-09-14 |
CA1150203A (en) | 1983-07-19 |
SE7905512L (sv) | 1979-12-27 |
IT1121904B (it) | 1986-04-23 |
ZA793132B (en) | 1980-06-25 |
SE8502951L (sv) | 1985-06-13 |
SE8502951D0 (sv) | 1985-06-13 |
FR2429714B1 (fr) | 1986-06-06 |
AU527904B2 (en) | 1983-03-31 |
BE877210A (fr) | 1979-10-15 |
NL7904894A (nl) | 1979-12-28 |
AT377427B (de) | 1985-03-25 |
JPS578657A (en) | 1982-01-16 |
AU4829579A (en) | 1980-01-03 |
JPH0114106B2 (es) | 1989-03-09 |
US4551125A (en) | 1985-11-05 |
FR2429714A1 (fr) | 1980-01-25 |
CH640471A5 (de) | 1984-01-13 |
GB2100182A (en) | 1982-12-22 |
ATA323678A (de) | 1984-08-15 |
DE2925440A1 (de) | 1980-01-03 |
FI68791C (fi) | 1985-11-11 |
FI68791B (fi) | 1985-07-31 |
SE464856B (sv) | 1991-06-24 |
FI792000A (fi) | 1979-12-27 |
CA1121198A (en) | 1982-04-06 |
GB2100182B (en) | 1983-06-02 |
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