ES377870A1 - Procedure for the manufacture of plastic foam parts coated of a decorative lamp. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the manufacture of plastic foam parts coated of a decorative lamp. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES377870A1
ES377870A1 ES377870A ES377870A ES377870A1 ES 377870 A1 ES377870 A1 ES 377870A1 ES 377870 A ES377870 A ES 377870A ES 377870 A ES377870 A ES 377870A ES 377870 A1 ES377870 A1 ES 377870A1
Authority
ES
Spain
Prior art keywords
mold
sheet
translation
legally binding
google translate
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
ES377870A
Other languages
Spanish (es)
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.)
Manufacturas Jose Jover SA
Original Assignee
Manufacturas Jose Jover SA
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 Manufacturas Jose Jover SA filed Critical Manufacturas Jose Jover SA
Priority to ES377870A priority Critical patent/ES377870A1/en
Priority to FR7109002A priority patent/FR2083527A1/en
Publication of ES377870A1 publication Critical patent/ES377870A1/en
Expired legal-status Critical Current

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
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/14—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining
    • B29C44/146—Shaping the lining before foaming

Abstract

Process for manufacturing plastic foam pieces covered with a decorative sheet, characterized in that, prior to the introduction of the expandable plastic material inside the mold, a sheet of thermoplastic material, perfectly adapted to the mold walls, is applied to the mold walls thereof. The areas of reliefs and details presented by said walls by forced deformation of said sheet with local application or limited heat in such areas, once achieved which, with simultaneous optional application of vacuum to maintain the perfect application of the sheet in the mold, and introduced the expandable plastic material, closes the mold so that its lid holds the excess edges of the sheet around its perimeter, which, once demolded the piece, remains stuck to it, bending and applying on the surfaces not seen the leftover skirts whose edges are joined together, in order to conform of a total envelope to the piece. (Machine-translation by Google Translate, not legally binding)
ES377870A 1970-03-24 1970-03-24 Procedure for the manufacture of plastic foam parts coated of a decorative lamp. (Machine-translation by Google Translate, not legally binding) Expired ES377870A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES377870A ES377870A1 (en) 1970-03-24 1970-03-24 Procedure for the manufacture of plastic foam parts coated of a decorative lamp. (Machine-translation by Google Translate, not legally binding)
FR7109002A FR2083527A1 (en) 1970-03-24 1971-03-15 Covered foam mouldings - by trapping a folded decorative cover in the foam mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES377870A ES377870A1 (en) 1970-03-24 1970-03-24 Procedure for the manufacture of plastic foam parts coated of a decorative lamp. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES377870A1 true ES377870A1 (en) 1972-06-01

Family

ID=8455447

Family Applications (1)

Application Number Title Priority Date Filing Date
ES377870A Expired ES377870A1 (en) 1970-03-24 1970-03-24 Procedure for the manufacture of plastic foam parts coated of a decorative lamp. (Machine-translation by Google Translate, not legally binding)

Country Status (2)

Country Link
ES (1) ES377870A1 (en)
FR (1) FR2083527A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69837605T2 (en) * 1997-02-10 2007-08-02 Kaneka Corp. METHOD FOR PRODUCING A SHAPED BODY AND BODY CARRYING A SKIN EXPANDED IN A SHAPE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2753642A (en) * 1951-12-10 1956-07-10 George C Sullivan Gun stock of expanded cellular plastic material
GB873518A (en) * 1960-04-13 1961-07-26 Harry Alexander Improvements in or relating to plastic-covered upholstery units
GB953924A (en) * 1961-06-16 1964-04-02 Thermo Plastics Ltd Methods of moulding plastic sheet materials
GB1028047A (en) * 1963-07-29 1966-05-04 George Fejer Integrally formed armchairs and upholstered seating
GB1091574A (en) * 1964-10-13 1967-11-22 Uniroyal Ltd Improvements in and relating to the moulding of plastics materials
FR1600885A (en) * 1968-10-03 1970-08-03 Moulding articles from expanded material

Also Published As

Publication number Publication date
FR2083527A1 (en) 1971-12-17
FR2083527B1 (en) 1974-04-05

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