FR2437925A3 - Lined sack prodn. system - with stitched layers including lining sheets secured by adhesive - Google Patents

Lined sack prodn. system - with stitched layers including lining sheets secured by adhesive

Info

Publication number
FR2437925A3
FR2437925A3 FR7828274A FR7828274A FR2437925A3 FR 2437925 A3 FR2437925 A3 FR 2437925A3 FR 7828274 A FR7828274 A FR 7828274A FR 7828274 A FR7828274 A FR 7828274A FR 2437925 A3 FR2437925 A3 FR 2437925A3
Authority
FR
France
Prior art keywords
prodn
sack
lined
adhesive
layers including
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
Application number
FR7828274A
Other languages
French (fr)
Other versions
FR2437925B3 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EST IMPRIMERIE PAPETERIE
Original Assignee
EST IMPRIMERIE PAPETERIE
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 EST IMPRIMERIE PAPETERIE filed Critical EST IMPRIMERIE PAPETERIE
Priority to FR7828274A priority Critical patent/FR2437925A3/en
Priority to DE7903046U priority patent/DE7903046U1/en
Priority to DE19792904210 priority patent/DE2904210A1/en
Publication of FR2437925A3 publication Critical patent/FR2437925A3/en
Application granted granted Critical
Publication of FR2437925B3 publication Critical patent/FR2437925B3/fr
Granted legal-status Critical Current

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
    • B65D88/00—Large containers
    • B65D88/16—Large containers flexible
    • B65D88/1612—Flexible intermediate bulk containers [FIBC]
    • 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
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
    • B29C65/5064—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like of particular form, e.g. being C-shaped, T-shaped
    • B29C65/5071—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like of particular form, e.g. being C-shaped, T-shaped and being composed by one single element
    • 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
    • B29C65/72—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by combined operations or combined techniques, e.g. welding and stitching
    • 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
    • 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
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
    • B29C65/481—Non-reactive adhesives, e.g. physically hardening adhesives
    • B29C65/4815—Hot melt adhesives, e.g. thermoplastic adhesives
    • 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
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/62—Stitching
    • 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
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • 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
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/60—Uniting opposed surfaces or edges; Taping
    • B31B50/62—Uniting opposed surfaces or edges; Taping by adhesives
    • B31B50/622—Applying glue on already formed boxes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

Two inner layers are placed one above the other, with the edges then being connected by sewing which also connects the outer layers to each other. Before making the mechanical connection, band of non-permeable material is placed between the inner layers along their edges which is folded on to itself with the fold on the side turned from the edges. Subsequently the band is connected to the inner layers by tight adhesive lines with its distance from the edges being greater than the width of the edge zone of the mechanical connection.
FR7828274A 1978-10-03 1978-10-03 Lined sack prodn. system - with stitched layers including lining sheets secured by adhesive Granted FR2437925A3 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7828274A FR2437925A3 (en) 1978-10-03 1978-10-03 Lined sack prodn. system - with stitched layers including lining sheets secured by adhesive
DE7903046U DE7903046U1 (en) 1978-10-03 1979-02-05 bag
DE19792904210 DE2904210A1 (en) 1978-10-03 1979-02-05 METHOD FOR SEALINGLY CONNECTING TWO FABRIC LINES AND BAG PRODUCED BY THE METHOD

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7828274A FR2437925A3 (en) 1978-10-03 1978-10-03 Lined sack prodn. system - with stitched layers including lining sheets secured by adhesive

Publications (2)

Publication Number Publication Date
FR2437925A3 true FR2437925A3 (en) 1980-04-30
FR2437925B3 FR2437925B3 (en) 1980-10-31

Family

ID=9213284

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7828274A Granted FR2437925A3 (en) 1978-10-03 1978-10-03 Lined sack prodn. system - with stitched layers including lining sheets secured by adhesive

Country Status (2)

Country Link
DE (2) DE7903046U1 (en)
FR (1) FR2437925A3 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0232928A1 (en) * 1986-01-14 1987-08-19 Bates Cepro B.V. Method for sealing a bag and a bag produced by that method
EP0443319A2 (en) * 1990-01-25 1991-08-28 Oy W. Rosenlew Ab A flexible container for transporting and storing bulk cargo
BE1012524A3 (en) * 1995-05-24 2000-12-05 Storsack Austria Gmbh Carrying bag and method and device for sewing.
WO2005035396A3 (en) * 2003-10-08 2005-07-28 Storsack Uk Ltd Sleeve

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5738619A (en) * 1993-09-02 1998-04-14 Bulk Lift International Incorporated Method of manufacturing bulk bags

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1652679A (en) * 1926-01-30 1927-12-13 Dow Chemical Co Bag construction
US1716403A (en) * 1926-01-23 1929-06-11 Dow Chemical Co Bag
FR886767A (en) * 1941-11-26 1943-10-25 Ig Farbenindustrie Ag Sewn sheet of synthetic linear crystalline polymers, more especially of polyamides or polyurethanes
FR1091030A (en) * 1953-10-10 1955-04-06 Improvements to waterproof bags and similar packaging articles
FR1160512A (en) * 1956-11-12 1958-07-17 Improvements made to the <<seam>> lines of an assembly of coated or similar pieces of fabric, in particular for making protective clothing
FR1170962A (en) * 1957-04-06 1959-01-21 Imper Cyclone Sa Improvements to garments made from fabrics one side of which is covered with a vinyl coating or similar and assembled by stitching and fusion
GB1150739A (en) * 1965-09-07 1969-04-30 Courtaulds Ltd Manufacture of Garments, or Other Fabric Structures, from Glass Fabric
DE2033830A1 (en) * 1970-07-08 1972-01-27 Degussa Joining plastics coated textile sheets - to obtain weatherproof stitched seam

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB361256A (en) * 1930-04-24 1931-11-19 Norsk Hydro Elek Sk Kvelstofak Method of and apparatus for the making of water-proof bags

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1716403A (en) * 1926-01-23 1929-06-11 Dow Chemical Co Bag
US1652679A (en) * 1926-01-30 1927-12-13 Dow Chemical Co Bag construction
FR886767A (en) * 1941-11-26 1943-10-25 Ig Farbenindustrie Ag Sewn sheet of synthetic linear crystalline polymers, more especially of polyamides or polyurethanes
FR1091030A (en) * 1953-10-10 1955-04-06 Improvements to waterproof bags and similar packaging articles
FR1160512A (en) * 1956-11-12 1958-07-17 Improvements made to the <<seam>> lines of an assembly of coated or similar pieces of fabric, in particular for making protective clothing
FR1170962A (en) * 1957-04-06 1959-01-21 Imper Cyclone Sa Improvements to garments made from fabrics one side of which is covered with a vinyl coating or similar and assembled by stitching and fusion
GB1150739A (en) * 1965-09-07 1969-04-30 Courtaulds Ltd Manufacture of Garments, or Other Fabric Structures, from Glass Fabric
DE2033830A1 (en) * 1970-07-08 1972-01-27 Degussa Joining plastics coated textile sheets - to obtain weatherproof stitched seam

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0232928A1 (en) * 1986-01-14 1987-08-19 Bates Cepro B.V. Method for sealing a bag and a bag produced by that method
EP0443319A2 (en) * 1990-01-25 1991-08-28 Oy W. Rosenlew Ab A flexible container for transporting and storing bulk cargo
EP0443319A3 (en) * 1990-01-25 1991-12-04 Oy W. Rosenlew Ab A flexible container for transporting and storing bulk cargo
BE1012524A3 (en) * 1995-05-24 2000-12-05 Storsack Austria Gmbh Carrying bag and method and device for sewing.
WO2005035396A3 (en) * 2003-10-08 2005-07-28 Storsack Uk Ltd Sleeve

Also Published As

Publication number Publication date
DE7903046U1 (en) 1980-03-06
FR2437925B3 (en) 1980-10-31
DE2904210A1 (en) 1980-04-17

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