CA965567A - Production of multi-layer sheet material - Google Patents

Production of multi-layer sheet material

Info

Publication number
CA965567A
CA965567A CA107,106A CA107106A CA965567A CA 965567 A CA965567 A CA 965567A CA 107106 A CA107106 A CA 107106A CA 965567 A CA965567 A CA 965567A
Authority
CA
Canada
Prior art keywords
production
sheet material
layer sheet
layer
sheet
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
CA107,106A
Other languages
English (en)
Other versions
CA107106S (en
Inventor
Terence F. Backwell
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.)
ROBINSON (E S AND A) (HOLDINGS) Ltd
Original Assignee
ROBINSON (E S AND A) (HOLDINGS) 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 ROBINSON (E S AND A) (HOLDINGS) Ltd filed Critical ROBINSON (E S AND A) (HOLDINGS) Ltd
Application granted granted Critical
Publication of CA965567A publication Critical patent/CA965567A/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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • 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
    • 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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • 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
    • B32B2377/00—Polyamides
    • 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
    • B32B2439/00—Containers; Receptacles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
CA107,106A 1970-03-10 1971-03-08 Production of multi-layer sheet material Expired CA965567A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1148070 1970-03-10

Publications (1)

Publication Number Publication Date
CA965567A true CA965567A (en) 1975-04-08

Family

ID=9987035

Family Applications (1)

Application Number Title Priority Date Filing Date
CA107,106A Expired CA965567A (en) 1970-03-10 1971-03-08 Production of multi-layer sheet material

Country Status (8)

Country Link
CA (1) CA965567A (de)
CH (1) CH524454A (de)
DE (1) DE2111281A1 (de)
ES (1) ES389405A1 (de)
FR (1) FR2081832B1 (de)
GB (1) GB1347681A (de)
NL (1) NL7103071A (de)
ZA (1) ZA711455B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4832768A (en) * 1984-07-20 1989-05-23 Minigrip, Inc. Method of forming plastic fastener and plastic accessory strips and uniting the same with a film

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4115181A (en) * 1976-02-06 1978-09-19 Toyo Soda Manufacturing Co., Ltd. Apparatus for preparing multi-laminated sheet
DE3777247D1 (de) * 1986-06-07 1992-04-16 Hoechst Ag Dekorative ueberzugsfolie.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1080790A (en) * 1963-12-12 1967-08-23 Ethicon Inc Improvements relating to collagen products
CA929041A (en) * 1967-09-15 1973-06-26 The Robinson Waxed Paper Company Limited Processing of web material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4832768A (en) * 1984-07-20 1989-05-23 Minigrip, Inc. Method of forming plastic fastener and plastic accessory strips and uniting the same with a film

Also Published As

Publication number Publication date
CH524454A (fr) 1972-06-30
NL7103071A (de) 1971-09-14
GB1347681A (en) 1974-02-27
FR2081832A1 (de) 1971-12-10
FR2081832B1 (de) 1975-10-10
DE2111281A1 (de) 1971-10-07
ES389405A1 (es) 1974-03-16
ZA711455B (en) 1971-11-24

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