NL288313A - - Google Patents

Info

Publication number
NL288313A
NL288313A NL288313DA NL288313A NL 288313 A NL288313 A NL 288313A NL 288313D A NL288313D A NL 288313DA NL 288313 A NL288313 A NL 288313A
Authority
NL
Netherlands
Application number
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.)
Publication date
Publication of NL288313A publication Critical patent/NL288313A/xx

Links

Classifications

    • 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
    • B65D31/14—Valve bags, i.e. with valves for filling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/431—Joining the articles to themselves
    • B29C66/4312—Joining the articles to themselves for making flat seams in tubular or hollow articles, e.g. transversal seams
    • B29C66/43121—Closing the ends of tubular or hollow single articles, e.g. closing the ends of bags
    • 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
    • B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • B31B70/84—Forming or attaching means for filling or dispensing contents, e.g. valves or spouts
    • B31B70/85—Applying patches or flexible valve inserts, e.g. applying film-like valves
    • 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
    • B65D31/08—Bags or like containers made of paper and having structural provision for thickness of contents with block bottoms
    • 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
    • B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
    • 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
    • B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
    • B31B2150/001—Flexible containers made from sheets or blanks, e.g. from flattened tubes with square or cross bottom
    • 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
    • B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
    • B31B2150/002—Flexible containers made from sheets or blanks, e.g. from flattened tubes by joining superimposed sheets, e.g. with separate bottom sheets
    • 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
    • B31B2160/20—Shape of flexible containers with structural provision for thickness of contents

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Making Paper Articles (AREA)
NL288313D 1962-01-29 NL288313A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEL0041073 1962-01-29
DEL41194A DE1241596B (de) 1962-01-29 1962-02-12 Verfahren zum Herstellen von Ventilsaecken aus Kunststoff

Publications (1)

Publication Number Publication Date
NL288313A true NL288313A (de) 1900-01-01

Family

ID=25985502

Family Applications (1)

Application Number Title Priority Date Filing Date
NL288313D NL288313A (de) 1962-01-29

Country Status (3)

Country Link
US (1) US3237534A (de)
DE (1) DE1241596B (de)
NL (1) NL288313A (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3329070A (en) * 1963-03-21 1967-07-04 Basf Ag Production of bags from thermoplastic sheeting
US3355997A (en) * 1964-09-22 1967-12-05 Bemis Co Inc Method of making a valve bag
US3317117A (en) * 1965-03-19 1967-05-02 Bemis Co Inc Bag
US3397622A (en) * 1965-05-05 1968-08-20 Bemis Co Inc Bags
US3570375A (en) * 1966-11-25 1971-03-16 Bemis Co Inc Methods of manufacturing plastic bags
IE33526B1 (en) * 1968-08-26 1974-07-24 Wavin Bv Improvements in a method for manufacturing a block bag
US3896708A (en) * 1970-06-17 1975-07-29 Wavin Bv Plastic block bag with a valve
DE2647432C2 (de) * 1976-10-20 1984-07-19 Windmöller & Hölscher, 4540 Lengerich Kreuzbodensack aus Kunststoffgewebe mit Innenriegel und Bodendeckblatt sowie Verfahren zu dessen Herstellung
NL8006686A (nl) * 1980-12-09 1982-07-01 Colpitt Bv Werkwijze en inrichting voor het van elkaar scheiden van twee dunne, slappe vellen materiaal.
DE3324719A1 (de) * 1983-07-08 1985-01-17 Kochsiek Maschinenbau GmbH Soltau, 3040 Soltau Verfahren und maschine zum herstellen von falzsaecken aus papier
DE8337443U1 (de) * 1983-12-28 1984-02-02 Bischof Und Klein Gmbh & Co, 4540 Lengerich Ventilsack aus Kunststoffolie
DE8914623U1 (de) * 1989-12-13 1990-02-01 Bischof Und Klein Gmbh & Co, 4540 Lengerich Verpackungsbehältnis aus flexiblem Material in Form eines Sackes oder Beutels
US5152735A (en) * 1990-02-15 1992-10-06 Podd Jr Victor I Bracing system for a liner for a cargo container
DE4014600A1 (de) * 1990-05-07 1991-11-14 Windmoeller & Hoelscher Verfahren zur herstellung eines sacks oder beutels mit im gefuellten zustand rechteckigem boden und angesetztem griffteil
US5472282A (en) * 1994-05-02 1995-12-05 H. G. Weber & Company, Inc. Quasi-heat seal SOS bag
US5520464A (en) * 1994-05-25 1996-05-28 H.G. Weber And Company, Inc. Heat seal SOS bag
US5518316A (en) * 1994-05-25 1996-05-21 H. G. Weber And Company, Inc. Heat sealed bag
US5568980A (en) * 1994-12-09 1996-10-29 H.G. Weber Co., Inc. Quasi-heat seal SOS bag
EP0780222B1 (de) * 1995-12-21 2002-08-14 WindmÀ¶ller & Hölscher Verfahren und Vorrichtung zum Herstellen von Säcken aus ein- oder mehrlagigen Schlauchabschnitten
US5967664A (en) * 1996-05-07 1999-10-19 Stone Container Corporation Sift proof valve bag
US5823685A (en) * 1996-09-19 1998-10-20 Ardex Inc. Peel-away closure for a bag
US6120183A (en) * 1997-08-19 2000-09-19 Technical Developers, Inc. Container and method of manufacturing same from a web of flexible material
DE19840792C2 (de) * 1998-09-08 2003-04-24 Chronos Richardson Gmbh Sack
US6991592B2 (en) * 2004-02-05 2006-01-31 Genpak Llc Method of folding flat bottom bag
US20070269573A1 (en) * 2006-05-17 2007-11-22 Carol Boyer Device and method for distribution of condiments
US20100072224A1 (en) * 2008-09-25 2010-03-25 Minna Ha Fillable and/or refillable tube
DE202009003080U1 (de) * 2009-03-04 2009-04-30 Dy-Pack Verpackungen Gustav Dyckerhoff Gmbh Papiersack
AT511052A1 (de) * 2011-02-09 2012-08-15 Worff Herwig Dipl Ing Verfahren zum verschliessen eines schlauchförmigen sackkörpers
IN2014DE01417A (de) * 2014-05-29 2015-06-26 Ashok Chaturvedi

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2193755A (en) * 1938-05-12 1940-03-12 Union Bag & Paper Corp Bag
US2320326A (en) * 1940-04-29 1943-05-25 Union Bag & Paper Corp Manufacture of heat sealed bags
US2353402A (en) * 1942-04-08 1944-07-11 Alfred B Haslacher Method of making impervious bags
DE869292C (de) * 1950-07-02 1953-03-02 Natronzellstoff Und Papierfabr Kreuzbodensack mit innerem Bodenblatt
US2741956A (en) * 1950-08-12 1956-04-17 Frank Hamachek Machine Company Machines for making bags, envelopes or similar containers
US2771010A (en) * 1950-12-20 1956-11-20 Continental Can Co Bagmaking
US2799443A (en) * 1951-03-17 1957-07-16 Bischoff & Klein Paper bags
DE969586C (de) * 1952-02-22 1958-06-19 Windmoeller & Hoelscher Ein- oder mehrlagiger Ventilsack aus Papier od. dgl. mit Kreuzboden und Verfahren zuseiner Herstellung
DE956642C (de) * 1953-12-18 1957-01-24 Windmoeller & Hoelscher Schlauch aus mit einer Heissklebeschicht ueberzogenem Papier od. dgl. und Verfahren zu seiner Herstellung
DE1005820B (de) * 1955-10-17 1957-04-04 Windmoeller & Hoelscher Dampfdichter Klotzbeutel aus mit Thermo-plasten beschichtetem Papier od. dgl. sowie Verfahren und Vorrichtung zu seiner Herstellung
DE1035460B (de) * 1955-11-30 1958-07-31 Schroeder & Wagner Verfahren und Bodenblatt zum Herstellen von Klotzbodenbeuteln aus schweissbarer Kunststoffolie
US3006257A (en) * 1956-10-02 1961-10-31 Plastus Sa Method for producing bags and the like containers of thermo-weldable material through welding of elementary component parts
US3043199A (en) * 1959-10-16 1962-07-10 Windmoeller & Hoelscher Manufacture of cross-bottomed valve bags
US3069303A (en) * 1960-02-05 1962-12-18 Scholle Chemical Corp Process and apparatus for producing flexible containers

Also Published As

Publication number Publication date
US3237534A (en) 1966-03-01
DE1241596B (de) 1967-06-01

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