IT993681B - LAMINATES OF EXPANDED SYNTHETIC PLASTIC MATERIALS - Google Patents
LAMINATES OF EXPANDED SYNTHETIC PLASTIC MATERIALSInfo
- Publication number
- IT993681B IT993681B IT27603/73A IT2760373A IT993681B IT 993681 B IT993681 B IT 993681B IT 27603/73 A IT27603/73 A IT 27603/73A IT 2760373 A IT2760373 A IT 2760373A IT 993681 B IT993681 B IT 993681B
- Authority
- IT
- Italy
- Prior art keywords
- laminates
- plastic materials
- synthetic plastic
- expanded synthetic
- expanded
- Prior art date
Links
Classifications
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/58—Moulds
- B29C44/588—Moulds with means for venting, e.g. releasing foaming gas
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
- B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
- B29C44/326—Joining the preformed parts, e.g. to make flat or profiled sandwich laminates
-
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2009/00—Layered products
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3862372A GB1376038A (en) | 1972-08-18 | 1972-08-18 | Foamed plastics laminates |
Publications (1)
Publication Number | Publication Date |
---|---|
IT993681B true IT993681B (en) | 1975-09-30 |
Family
ID=10404650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT27603/73A IT993681B (en) | 1972-08-18 | 1973-08-06 | LAMINATES OF EXPANDED SYNTHETIC PLASTIC MATERIALS |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS49124186A (en) |
BE (1) | BE803438A (en) |
CH (1) | CH577889A5 (en) |
DE (1) | DE2340166A1 (en) |
FR (1) | FR2196245B3 (en) |
GB (1) | GB1376038A (en) |
IE (1) | IE37953B1 (en) |
IT (1) | IT993681B (en) |
NL (1) | NL7311357A (en) |
SE (1) | SE7311193L (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2804143A1 (en) * | 1978-01-31 | 1979-08-02 | Pierre Wernli | Laminated serving tray with slip-proof surface - comprising several superposed melamine-impregnated or -coated sheets of paper plus top ply of PVC-coated fabric |
DE7930401U1 (en) * | 1979-09-11 | 1980-03-13 | N.V. Raychem S.A., Kessel-Lo (Belgien) | Cable sleeve insert |
EP0034042B1 (en) * | 1980-02-08 | 1985-01-23 | N.V. Raychem S.A. | Recoverable closure assembly |
JPS5716517A (en) * | 1980-06-02 | 1982-01-28 | Raychem Corp | Heat recover type blocking assembly and method of blocking same |
EP2883673B1 (en) | 2006-01-30 | 2020-05-06 | Kingspan Holdings (IRL) Limited | Method for manufacturing a phenolic foam body |
US20090107623A1 (en) * | 2007-10-31 | 2009-04-30 | Davidson Et Al. | Continuous venting of a covering sheet for an in-situ lamination process |
-
1972
- 1972-08-18 GB GB3862372A patent/GB1376038A/en not_active Expired
-
1973
- 1973-07-27 IE IE1282/73A patent/IE37953B1/en unknown
- 1973-08-06 IT IT27603/73A patent/IT993681B/en active
- 1973-08-08 DE DE19732340166 patent/DE2340166A1/en active Pending
- 1973-08-09 BE BE134430A patent/BE803438A/en unknown
- 1973-08-16 SE SE7311193A patent/SE7311193L/xx unknown
- 1973-08-17 NL NL7311357A patent/NL7311357A/xx unknown
- 1973-08-17 FR FR7330022A patent/FR2196245B3/fr not_active Expired
- 1973-08-17 JP JP48092305A patent/JPS49124186A/ja active Pending
- 1973-08-17 CH CH1190773A patent/CH577889A5/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE7311193L (en) | 1974-03-18 |
GB1376038A (en) | 1974-12-04 |
JPS49124186A (en) | 1974-11-27 |
BE803438A (en) | 1974-02-11 |
IE37953L (en) | 1974-02-18 |
DE2340166A1 (en) | 1974-03-21 |
CH577889A5 (en) | 1976-07-30 |
IE37953B1 (en) | 1977-11-23 |
FR2196245B3 (en) | 1976-07-30 |
FR2196245A1 (en) | 1974-03-15 |
NL7311357A (en) | 1974-02-20 |
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