GB1028508A - Method and apparatus for laminating plastic materials to substrates - Google Patents

Method and apparatus for laminating plastic materials to substrates

Info

Publication number
GB1028508A
GB1028508A GB6040/64A GB604064A GB1028508A GB 1028508 A GB1028508 A GB 1028508A GB 6040/64 A GB6040/64 A GB 6040/64A GB 604064 A GB604064 A GB 604064A GB 1028508 A GB1028508 A GB 1028508A
Authority
GB
United Kingdom
Prior art keywords
substrate
feb
substrates
lip
plastic materials
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
GB6040/64A
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.)
Dow Chemical Co
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of GB1028508A publication Critical patent/GB1028508A/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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/30—Making multilayered or multicoloured articles
    • B29C43/305—Making multilayered 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/303—Extrusion nozzles or dies using dies or die parts movable in a closed circuit, e.g. mounted on movable endless support
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

1,028,508. Web coating apparatus. DOW CHEMICAL CO. Feb. 13, 1964 [Feb. 28, 1963], No. 6040/64. Heading D1L. [Also in Divisions B2 and B5] Apparatus, when used for carrying out a process of manufacturing laminate structures, comprises means for extruding a plastic composition through two or more adjacent orifices on to a substrate, means for forwarding the substrate and means for holding the substrate against the lip of the extrusion orifice nearest on substrate. As shown, plastics compositions are extruded through channels 27 and 31 in an extruder die on to a moving substrate 32, e.g. of paper, cloth, or sheet metal. Surfaces other than the roller 18 can be used to press substrate 32 against die lip 28 e.g. a straight surface or air pressure. Ways other than rollers 23 can be used to chill the laminate e.g. a cool air blower.
GB6040/64A 1963-02-28 1964-02-13 Method and apparatus for laminating plastic materials to substrates Expired GB1028508A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26167263A 1963-02-28 1963-02-28

Publications (1)

Publication Number Publication Date
GB1028508A true GB1028508A (en) 1966-05-04

Family

ID=22994338

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6040/64A Expired GB1028508A (en) 1963-02-28 1964-02-13 Method and apparatus for laminating plastic materials to substrates

Country Status (3)

Country Link
FR (1) FR1383501A (en)
GB (1) GB1028508A (en)
NL (1) NL6401820A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5679302A (en) * 1990-09-21 1997-10-21 Minnesota Mining And Manufacturing Company Method for making a mushroom-type hook strip for a mechanical fastener
US5077870A (en) * 1990-09-21 1992-01-07 Minnesota Mining And Manufacturing Company Mushroom-type hook strip for a mechanical fastener
US5845375A (en) * 1990-09-21 1998-12-08 Minnesota Mining And Manufacturing Company Mushroom-type hook strip for a mechanical fastener
US5691026A (en) 1993-07-27 1997-11-25 Minnesota Mining And Manufacturing Company Fastener member with a dual purpose cover sheet
US5691027A (en) 1993-07-27 1997-11-25 Minnesota Mining And Manufacturing Company Fastener with a dual purpose cover sheet
US5785784A (en) 1994-01-13 1998-07-28 Minnesota Mining And Manufacturing Company Abrasive articles method of making same and abrading apparatus
TW317223U (en) 1994-01-13 1997-10-01 Minnesota Mining & Mfg Abrasive article
US5607345A (en) 1994-01-13 1997-03-04 Minnesota Mining And Manufacturing Company Abrading apparatus
US5505747A (en) 1994-01-13 1996-04-09 Minnesota Mining And Manufacturing Company Method of making an abrasive article
US6054091A (en) * 1996-10-03 2000-04-25 Minnesota Mining And Manufacturing Co. J hook-type hook strip for a mechanical fastener

Also Published As

Publication number Publication date
FR1383501A (en) 1964-12-24
NL6401820A (en) 1964-08-31

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