ZA711455B - Improvements in or relating to the production of multi-layer sheet material - Google Patents

Improvements in or relating to the production of multi-layer sheet material

Info

Publication number
ZA711455B
ZA711455B ZA711455A ZA711455A ZA711455B ZA 711455 B ZA711455 B ZA 711455B ZA 711455 A ZA711455 A ZA 711455A ZA 711455 A ZA711455 A ZA 711455A ZA 711455 B ZA711455 B ZA 711455B
Authority
ZA
South Africa
Prior art keywords
relating
production
sheet material
layer sheet
layer
Prior art date
Application number
ZA711455A
Other languages
English (en)
Inventor
T Backwell
Original Assignee
E & A Robinson 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 E & A Robinson Ltd filed Critical E & A Robinson Ltd
Publication of ZA711455B publication Critical patent/ZA711455B/xx

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)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
ZA711455A 1970-03-10 1971-03-05 Improvements in or relating to the production of multi-layer sheet material ZA711455B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA711455B true ZA711455B (en) 1971-11-24

Family

ID=9987035

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA711455A ZA711455B (en) 1970-03-10 1971-03-05 Improvements in or relating to the production of multi-layer sheet material

Country Status (8)

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

Families Citing this family (3)

* 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
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
EP0249109B1 (de) * 1986-06-07 1992-03-11 Hoechst Aktiengesellschaft Dekorative Überzugsfolie

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

Also Published As

Publication number Publication date
CH524454A (fr) 1972-06-30
FR2081832A1 (xx) 1971-12-10
FR2081832B1 (xx) 1975-10-10
GB1347681A (en) 1974-02-27
DE2111281A1 (de) 1971-10-07
ES389405A1 (es) 1974-03-16
NL7103071A (xx) 1971-09-14
CA965567A (en) 1975-04-08

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