FI68791C - Flerskiktsplastpaose samt foerfarande och anordning foer framstaellande av densamma - Google Patents

Flerskiktsplastpaose samt foerfarande och anordning foer framstaellande av densamma Download PDF

Info

Publication number
FI68791C
FI68791C FI792000A FI792000A FI68791C FI 68791 C FI68791 C FI 68791C FI 792000 A FI792000 A FI 792000A FI 792000 A FI792000 A FI 792000A FI 68791 C FI68791 C FI 68791C
Authority
FI
Finland
Prior art keywords
web
plastic film
layer
flexible plastic
layers
Prior art date
Application number
FI792000A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI792000A (fi
FI68791B (fi
Inventor
Francesco Pezzana
Cesare Quacquarella
Original Assignee
Grace W R & Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Grace W R & Co filed Critical Grace W R & Co
Publication of FI792000A publication Critical patent/FI792000A/fi
Application granted granted Critical
Publication of FI68791B publication Critical patent/FI68791B/fi
Publication of FI68791C publication Critical patent/FI68791C/fi

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
FI792000A 1978-06-26 1979-06-21 Flerskiktsplastpaose samt foerfarande och anordning foer framstaellande av densamma FI68791C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7827884 1978-06-26
GB7827884 1978-06-26

Publications (3)

Publication Number Publication Date
FI792000A FI792000A (fi) 1979-12-27
FI68791B FI68791B (fi) 1985-07-31
FI68791C true FI68791C (fi) 1985-11-11

Family

ID=10498135

Family Applications (1)

Application Number Title Priority Date Filing Date
FI792000A FI68791C (fi) 1978-06-26 1979-06-21 Flerskiktsplastpaose samt foerfarande och anordning foer framstaellande av densamma

Country Status (17)

Country Link
US (2) US4273549A (de)
JP (1) JPS578657A (de)
AT (1) AT377427B (de)
AU (1) AU527904B2 (de)
BE (1) BE877210A (de)
CA (2) CA1121198A (de)
CH (1) CH640471A5 (de)
DE (1) DE2925440A1 (de)
ES (1) ES481827A1 (de)
FI (1) FI68791C (de)
FR (1) FR2429714B1 (de)
GB (1) GB2100182B (de)
IT (1) IT1121904B (de)
NL (1) NL7904894A (de)
NZ (1) NZ190794A (de)
SE (2) SE448364B (de)
ZA (1) ZA793132B (de)

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JPS6420691A (en) * 1987-07-15 1989-01-24 Kanegafuchi Chemical Ind Laminate for electric use
DE8715841U1 (de) * 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
US9381697B2 (en) * 2011-04-25 2016-07-05 The Glad Products Company Thermoplastic films with visually-distinct stretched regions and methods for making the same
US9604429B2 (en) 2010-11-16 2017-03-28 The Glad Products Company Ribbed film structures with pigment created visual characteristics
US9566760B2 (en) 2010-11-16 2017-02-14 The Glad Products Company Ribbed film structures with voiding agent created visual characteristics
US9393757B2 (en) * 2010-11-16 2016-07-19 The Glad Products Company Discontinuously laminated film structures with improved 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
CA2149692A1 (en) * 1994-05-19 1995-11-20 Eric De Smedt Two-level static loading
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
DE60130208T2 (de) 2000-05-30 2008-05-21 Amcor Packaging (New Zealand) Ltd., North Harbour Kunststoffverpackung
US6620086B2 (en) 2001-07-27 2003-09-16 Philip G. Butler One-pass seaming machine for assembling an oversized two-piece box
ES2608877T3 (es) 2004-06-01 2017-04-17 Automated Packaging Systems, Inc Banda y procedimiento para realizar unidades rellenas de fluido
US7897219B2 (en) 2004-06-01 2011-03-01 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
EP2209614B1 (de) 2007-10-31 2015-08-19 Automated Packaging Systems, Inc. Netz und verfahren zur herstellung flüssigkeitsgefüllter einheiten
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
US8794835B2 (en) * 2009-09-03 2014-08-05 The Glad Products Company 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
CN204222116U (zh) * 2011-04-25 2015-03-25 格拉德产品公司 多层膜
AU2012278849B2 (en) 2011-07-07 2016-12-22 Automated Packaging Systems, Inc. Air cushion inflation machine
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
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
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
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
MX2015011259A (es) * 2013-03-15 2016-02-03 Automated Packaging Syst Inc Empaque inflable sobre demanda.
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
WO2022182691A1 (en) * 2021-02-26 2022-09-01 Automated Packaging Systems, Llc Webs of preformed bags with expandable sheet cushioning

Family Cites Families (24)

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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 (de) * 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
BE822385A (fr) * 1973-11-29 1975-05-20 Sac d'expedition renbourre et procede de fabrication
NL7414166A (nl) * 1973-11-29 1975-06-02 Packaging Ind Inc Verpakkingszak en werkwijze voor de vervaardi- ging daarvan.
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

Also Published As

Publication number Publication date
FI792000A (fi) 1979-12-27
SE8502951D0 (sv) 1985-06-13
JPS578657A (en) 1982-01-16
JPH0114106B2 (de) 1989-03-09
ATA323678A (de) 1984-08-15
NZ190794A (en) 1982-09-14
AU527904B2 (en) 1983-03-31
IT1121904B (it) 1986-04-23
SE448364B (sv) 1987-02-16
GB2100182A (en) 1982-12-22
SE464856B (sv) 1991-06-24
CA1150203A (en) 1983-07-19
ES481827A1 (es) 1980-02-16
AU4829579A (en) 1980-01-03
SE7905512L (sv) 1979-12-27
BE877210A (fr) 1979-10-15
AT377427B (de) 1985-03-25
FR2429714B1 (fr) 1986-06-06
FI68791B (fi) 1985-07-31
GB2100182B (en) 1983-06-02
FR2429714A1 (fr) 1980-01-25
SE8502951L (sv) 1985-06-13
NL7904894A (nl) 1979-12-28
US4551125A (en) 1985-11-05
DE2925440A1 (de) 1980-01-03
CH640471A5 (de) 1984-01-13
IT7923819A0 (it) 1979-06-22
US4273549A (en) 1981-06-16
ZA793132B (en) 1980-06-25
CA1121198A (en) 1982-04-06

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: W.R. GRACE & CO.