ES402854A2 - Un procedimiento para la fabricacion de articulos de acol- chado de poliuretano esponjoso. - Google Patents

Un procedimiento para la fabricacion de articulos de acol- chado de poliuretano esponjoso.

Info

Publication number: ES402854A2
Authority: ES; Spain
Prior art keywords: piece; skin; tissue; mold; itself
Prior art date: 1971-05-14
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

ES402854A

Other languages

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.)

Industrie Pirelli SpA

Pirelli and C SpA

Original Assignee

Industrie Pirelli SpA

Pirelli SpA

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.)

1971-05-14

Filing date

1972-04-25

Publication date

1975-08-01

1972-04-25 Application filed by Industrie Pirelli SpA, Pirelli SpA filed Critical Industrie Pirelli SpA

1975-08-01 Publication of ES402854A2 publication Critical patent/ES402854A2/es

Status 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
- B29C44/145—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining the lining being a laminate

Landscapes

Laminated Bodies (AREA)
Casting Or Compression Moulding Of Plastics Or The Like (AREA)

ES402854A 1971-05-14 1972-04-25 Un procedimiento para la fabricacion de articulos de acol- chado de poliuretano esponjoso. Expired ES402854A2 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT2451671A IT983122B (it)	1971-05-14	1971-05-14	Articoli d impottitura perfezionati e procedimento per la loro produzio ne

Publications (1)

Publication Number	Publication Date
ES402854A2 true ES402854A2 (es)	1975-08-01

Family

ID=11213815

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES402854A Expired ES402854A2 (es)	1971-05-14	1972-04-25	Un procedimiento para la fabricacion de articulos de acol- chado de poliuretano esponjoso.

Country Status (8)

Country	Link
AT (1)	AT309979B (es)
BE (1)	BE782712R (es)
DE (1)	DE2223356A1 (es)
ES (1)	ES402854A2 (es)
FR (1)	FR2139428A6 (es)
GB (1)	GB1347198A (es)
IT (1)	IT983122B (es)
NL (1)	NL7204764A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3304111A1 (de) *	1983-02-08	1984-10-31	Vauth & Stich KG, Kunststoff-Technik, 3492 Brakel	Verfahren und vorrichtung zur herstellung von schaumstoffpolstern mit einem klettband
DE10003595C5 (de) *	2000-01-28	2012-10-11	Peguform Gmbh	Kunststoffbauteil

1971
- 1971-05-14 IT IT2451671A patent/IT983122B/it active
1972
- 1972-04-10 NL NL7204764A patent/NL7204764A/xx not_active Application Discontinuation
- 1972-04-25 ES ES402854A patent/ES402854A2/es not_active Expired
- 1972-04-27 BE BE782712A patent/BE782712R/xx active
- 1972-05-05 GB GB2092772A patent/GB1347198A/en not_active Expired
- 1972-05-10 FR FR7216816A patent/FR2139428A6/fr not_active Expired
- 1972-05-12 AT AT416172A patent/AT309979B/de active
- 1972-05-12 DE DE19722223356 patent/DE2223356A1/de active Pending

Also Published As

Publication number	Publication date
NL7204764A (es)	1972-11-16
GB1347198A (en)	1974-02-27
IT983122B (it)	1974-10-31
BE782712R (fr)	1972-08-16
AT309979B (de)	1973-09-10
FR2139428A6 (es)	1973-01-05
DE2223356A1 (de)	1972-11-30

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Legal Events

Date	Code	Title	Description
2017-07-04	FD2A	Announcement of lapse in spain	Effective date: 20170704