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GB1291412A - A laminated film suitable for shrink packing of articles - Google Patents

A laminated film suitable for shrink packing of articles

Info

Publication number
GB1291412A
GB1291412A GB58371A GB58371A GB1291412A GB 1291412 A GB1291412 A GB 1291412A GB 58371 A GB58371 A GB 58371A GB 58371 A GB58371 A GB 58371A GB 1291412 A GB1291412 A GB 1291412A
Authority
GB
United Kingdom
Prior art keywords
film
laminated film
stretched
flat yarns
heat
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
Application number
GB58371A
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.)
Takashima and Co Ltd
Original Assignee
Takashima and Co Ltd
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 Takashima and Co Ltd filed Critical Takashima and Co Ltd
Publication of GB1291412A publication Critical patent/GB1291412A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • 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
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/06—Making preforms having internal stresses, e.g. plastic memory
    • B29C61/0608—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms
    • B29C61/0616—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms layered or partially layered preforms, e.g. preforms with layers of adhesive or sealing compositions
    • 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
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/06—Making preforms having internal stresses, e.g. plastic memory
    • B29C61/0608—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms
    • B29C61/0658—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms consisting of fibrous plastics material, e.g. woven
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/002—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers in shrink films
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/12—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with filaments or yarns secured together by chemical or thermo-activatable bonding agents, e.g. adhesives, applied or incorporated in liquid or solid form

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Packages (AREA)

Abstract

1291412 Laminated film TAKASHIMA & CO Ltd 6 Jan 1971 [9 June 1970] 583/71 Heading B5N [Also in Division B8] A laminated film suitable for the shrink packing of articles comprises at least one uniaxially or biaxially stretched heat shrinkable film 2, 3 and a lattice of heat-shrinkable flat yarns 4, 5 stretched in their longitudinal direction, the flat yarns being bonded to the film or films so as to be at a non-zero angle to the stretching direction of the or each film. The heat-shrinkable film may be of polyethylene, polypropylene, polyvinyl chloride or polyvinylidene chloride. The flat yarns may be made by slitting non-stretched or lightly stretched films of polyethylene or polypropylene to form flat yarns and stretching the resultant yarns; alternatively, uniaxially stretched films may be used. The components of the laminated film may be bonded by induction welding.
GB58371A 1970-06-09 1971-01-06 A laminated film suitable for shrink packing of articles Expired GB1291412A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45049363A JPS5211637B1 (en) 1970-06-09 1970-06-09

Publications (1)

Publication Number Publication Date
GB1291412A true GB1291412A (en) 1972-10-04

Family

ID=12828920

Family Applications (1)

Application Number Title Priority Date Filing Date
GB58371A Expired GB1291412A (en) 1970-06-09 1971-01-06 A laminated film suitable for shrink packing of articles

Country Status (6)

Country Link
JP (1) JPS5211637B1 (en)
DE (1) DE2053999C3 (en)
FR (1) FR2094130B3 (en)
GB (1) GB1291412A (en)
NL (1) NL7101699A (en)
SE (1) SE367952B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986002883A1 (en) * 1984-11-05 1986-05-22 Rheem Australia Limited Layered fabric
EP0917952A2 (en) * 1994-10-14 1999-05-26 Transhield Technology Co., LLC Wrap material for protecting articles

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4332326A (en) * 1979-05-04 1982-06-01 Conwed Corporation Plastic netting for load unitization
FR2609001A1 (en) * 1986-12-24 1988-07-01 Foubert Papiers Plastiques Sar Method for packaging a plurality of objects in order to form a batch
ATE212900T1 (en) * 1995-11-29 2002-02-15 Rxs Ges Fuer Vermoegensverwalt HEAT SHRINKABLE COVER
DE102018111118B4 (en) * 2018-05-09 2020-01-16 Karatzis S.A. Industrial & Hotelier Enterprises Packaging material and process for its manufacture

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986002883A1 (en) * 1984-11-05 1986-05-22 Rheem Australia Limited Layered fabric
EP0917952A2 (en) * 1994-10-14 1999-05-26 Transhield Technology Co., LLC Wrap material for protecting articles
EP0917952A3 (en) * 1994-10-14 1999-11-17 Transhield AS Wrap material for protecting articles

Also Published As

Publication number Publication date
DE2053999C3 (en) 1975-01-16
DE2053999A1 (en) 1972-02-17
DE2053999B2 (en) 1974-06-06
JPS5211637B1 (en) 1977-04-01
FR2094130B3 (en) 1973-12-28
SE367952B (en) 1974-06-17
FR2094130A3 (en) 1972-02-04
NL7101699A (en) 1971-12-13

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees