DE3516132A1 - Mehrschichtige, tiefgezogene innenverkleidung fuer personenkraftfahrzeuge, insbesondere autohimmel, sowie verfahren zur nachbesserung tiefgezogener formteile - Google Patents

Mehrschichtige, tiefgezogene innenverkleidung fuer personenkraftfahrzeuge, insbesondere autohimmel, sowie verfahren zur nachbesserung tiefgezogener formteile

Info

Publication number
DE3516132A1
DE3516132A1 DE19853516132 DE3516132A DE3516132A1 DE 3516132 A1 DE3516132 A1 DE 3516132A1 DE 19853516132 DE19853516132 DE 19853516132 DE 3516132 A DE3516132 A DE 3516132A DE 3516132 A1 DE3516132 A1 DE 3516132A1
Authority
DE
Germany
Prior art keywords
layer
foam
cavities
thermoformed
interior lining
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.)
Granted
Application number
DE19853516132
Other languages
German (de)
English (en)
Other versions
DE3516132C2 (enExample
Inventor
Werner Dipl.-Chem. Dr. 3052 Bad Nenndorf Wagner
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.)
Benecke-Kaliko GmbH
Original Assignee
JH Benecke GmbH
JP Bemberg 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 JH Benecke GmbH, JP Bemberg AG filed Critical JH Benecke GmbH
Priority to DE19853516132 priority Critical patent/DE3516132A1/de
Publication of DE3516132A1 publication Critical patent/DE3516132A1/de
Application granted granted Critical
Publication of DE3516132C2 publication Critical patent/DE3516132C2/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
    • B29C44/18—Filling preformed cavities
    • B29C44/187—Filling faulty voids in the foam
    • 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
    • B29C44/18—Filling preformed cavities
    • B29C44/186—Filling multiple cavities
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • B60R13/0212—Roof or head liners
    • B60R13/0225—Roof or head liners self supporting head liners
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3005—Body finishings
    • B29L2031/3011—Roof linings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Laminated Bodies (AREA)
DE19853516132 1985-05-04 1985-05-04 Mehrschichtige, tiefgezogene innenverkleidung fuer personenkraftfahrzeuge, insbesondere autohimmel, sowie verfahren zur nachbesserung tiefgezogener formteile Granted DE3516132A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19853516132 DE3516132A1 (de) 1985-05-04 1985-05-04 Mehrschichtige, tiefgezogene innenverkleidung fuer personenkraftfahrzeuge, insbesondere autohimmel, sowie verfahren zur nachbesserung tiefgezogener formteile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853516132 DE3516132A1 (de) 1985-05-04 1985-05-04 Mehrschichtige, tiefgezogene innenverkleidung fuer personenkraftfahrzeuge, insbesondere autohimmel, sowie verfahren zur nachbesserung tiefgezogener formteile

Publications (2)

Publication Number Publication Date
DE3516132A1 true DE3516132A1 (de) 1986-11-06
DE3516132C2 DE3516132C2 (enExample) 1987-08-13

Family

ID=6269884

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853516132 Granted DE3516132A1 (de) 1985-05-04 1985-05-04 Mehrschichtige, tiefgezogene innenverkleidung fuer personenkraftfahrzeuge, insbesondere autohimmel, sowie verfahren zur nachbesserung tiefgezogener formteile

Country Status (1)

Country Link
DE (1) DE3516132A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4241750A1 (de) * 1992-12-11 1994-06-16 Freudenberg Carl Fa Sandwichartig aufgebautes Karosserie- oder Gehäuseteil

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19956152C2 (de) * 1999-11-23 2002-07-18 Schuller Gmbh Verfahren zum Herstellen eines Mehrschichtmaterials und Mehrschichtmaterial
DE10202307B4 (de) * 2002-01-23 2005-09-29 Webasto Ag Plattenförmiges Bauteil
DE10342613A1 (de) * 2003-09-12 2005-04-14 Seeber Ag & Co. Kg Mehrschichtiges Verkleidungsteil für ein Kraftfahrzeug
DE102023001330A1 (de) 2022-07-13 2024-01-18 K o l l e r Kunststofftechnik GmbH Als Sandwich aufgebaute flächige Formkörper

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DE-Z.: Nutzfahrzeug Heft 3, 1969, S.117 u.118 *
DE-Z.: Plastverarbeiter 28.Jahrgang 1977, Nr.9, S. 469 bis 476 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4241750A1 (de) * 1992-12-11 1994-06-16 Freudenberg Carl Fa Sandwichartig aufgebautes Karosserie- oder Gehäuseteil
DE4241750C2 (de) * 1992-12-11 2000-05-31 Freudenberg Carl Fa Verfahren zur Herstellung eines sandwichartig aufgebauten Karosserie- oder Gehäuseteils

Also Published As

Publication number Publication date
DE3516132C2 (enExample) 1987-08-13

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: J. H. BENECKE AG, 3000 HANNOVER, DE

8327 Change in the person/name/address of the patent owner

Owner name: BENECKE-KALIKO AG, 30419 HANNOVER, DE

8339 Ceased/non-payment of the annual fee