DE2727458C2 - - Google Patents

Info

Publication number
DE2727458C2
DE2727458C2 DE19772727458 DE2727458A DE2727458C2 DE 2727458 C2 DE2727458 C2 DE 2727458C2 DE 19772727458 DE19772727458 DE 19772727458 DE 2727458 A DE2727458 A DE 2727458A DE 2727458 C2 DE2727458 C2 DE 2727458C2
Authority
DE
Germany
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
DE19772727458
Other languages
German (de)
Other versions
DE2727458A1 (en
Inventor
Des Erfinders Auf Nennung Verzicht
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.)
Thyssen Plastik Anger KG
Walter Bau AG
Original Assignee
Thyssen Plastik Anger KG
Dyckerhoff and Widmann AG
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 Thyssen Plastik Anger KG, Dyckerhoff and Widmann AG filed Critical Thyssen Plastik Anger KG
Priority to DE19772727458 priority Critical patent/DE2727458A1/en
Publication of DE2727458A1 publication Critical patent/DE2727458A1/en
Application granted granted Critical
Publication of DE2727458C2 publication Critical patent/DE2727458C2/de
Granted 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
DE19772727458 1977-06-18 1977-06-18 Hard polyurethane foam building component with varying foam density - is foamed in a mould with heat absorbing metal inserts which are removed after moulding Granted DE2727458A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19772727458 DE2727458A1 (en) 1977-06-18 1977-06-18 Hard polyurethane foam building component with varying foam density - is foamed in a mould with heat absorbing metal inserts which are removed after moulding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772727458 DE2727458A1 (en) 1977-06-18 1977-06-18 Hard polyurethane foam building component with varying foam density - is foamed in a mould with heat absorbing metal inserts which are removed after moulding

Publications (2)

Publication Number Publication Date
DE2727458A1 DE2727458A1 (en) 1979-01-11
DE2727458C2 true DE2727458C2 (en) 1987-04-23

Family

ID=6011777

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772727458 Granted DE2727458A1 (en) 1977-06-18 1977-06-18 Hard polyurethane foam building component with varying foam density - is foamed in a mould with heat absorbing metal inserts which are removed after moulding

Country Status (1)

Country Link
DE (1) DE2727458A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3113810A1 (en) * 1981-04-06 1982-10-21 Gebrüder Kömmerling Kunststoffwerke GmbH, 6780 Pirmasens Plastic profile bar
JP4708945B2 (en) 2005-09-27 2011-06-22 ダイキョーニシカワ株式会社 Resin panel and manufacturing method thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2152458C3 (en) * 1971-10-21 1974-12-19 Edgar Von 5000 Koeln Ruedgisch Connection of parts made of rigid foam

Also Published As

Publication number Publication date
DE2727458A1 (en) 1979-01-11

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: B29C 67/20

D2 Grant after examination
8364 No opposition during term of opposition