IT1115776B - Elemento sagomato in materiale plastico espanso a celle chiuse - Google Patents

Elemento sagomato in materiale plastico espanso a celle chiuse

Info

Publication number
IT1115776B
IT1115776B IT5225377A IT5225377A IT1115776B IT 1115776 B IT1115776 B IT 1115776B IT 5225377 A IT5225377 A IT 5225377A IT 5225377 A IT5225377 A IT 5225377A IT 1115776 B IT1115776 B IT 1115776B
Authority
IT
Italy
Prior art keywords
plastic material
shaped element
closed cells
expanded plastic
expanded
Prior art date
Application number
IT5225377A
Other languages
English (en)
Inventor
Franz-Werner Alfter
Hans Ulrich Breitscheidel
Gunter Mecklenburg
Original Assignee
Dynamit Nobel 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 Dynamit Nobel Ag filed Critical Dynamit Nobel Ag
Application granted granted Critical
Publication of IT1115776B publication Critical patent/IT1115776B/it

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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/002—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor characterised by the choice of material
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/14—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor using multilayered preforms or sheets
    • 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
    • B60R13/01—Liners for load platforms or load compartments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08—Front or rear portions
    • B62D25/16—Mud-guards or wings; Wheel cover panels
    • B62D25/161—Mud-guards made of non-conventional material, e.g. rubber, plastics
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • 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
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • B29K2105/046—Condition, form or state of moulded material or of the material to be shaped cellular or porous with closed cells
    • 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
    • B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Laminated Bodies (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
IT5225377A 1976-12-18 1977-12-16 Elemento sagomato in materiale plastico espanso a celle chiuse IT1115776B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762657494 DE2657494A1 (de) 1976-12-18 1976-12-18 Formteile aus einem verformbaren thermoplastischen geschlossenzelligen schaumkunststoff

Publications (1)

Publication Number Publication Date
IT1115776B true IT1115776B (it) 1986-02-03

Family

ID=5995891

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5225377A IT1115776B (it) 1976-12-18 1977-12-16 Elemento sagomato in materiale plastico espanso a celle chiuse

Country Status (10)

Country Link
JP (1) JPS53104933A (it)
BE (1) BE861921A (it)
BR (1) BR7708379A (it)
DE (1) DE2657494A1 (it)
ES (1) ES465179A1 (it)
FR (1) FR2374187A1 (it)
GB (1) GB1570466A (it)
IT (1) IT1115776B (it)
NL (1) NL7713983A (it)
SE (1) SE423505B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2076762A (en) * 1980-06-02 1981-12-09 Talbot Motor Vehicle body wheel arch regions
DE3022461A1 (de) * 1980-06-14 1981-12-24 Fa. Carl Freudenberg, 6940 Weinheim Mehrschichtige entdroehnbelagsbahn fuer karosseriebleche
DE3233675C2 (de) * 1982-09-08 1994-09-15 Lignotock Gmbh Verfahren zum Herstellen von an der Oberfläche kaschierten und Prägemuster aufweisenden Formteilen, vorzugsweise zur Innenverkleidung von Fahrgastzellen für Fahrzeuge aller Art
DE3409404A1 (de) * 1983-11-30 1985-09-26 Dr. Alois Stankiewicz GmbH, 3101 Adelheidsdorf Radlaufteil
US4529639A (en) * 1984-06-27 1985-07-16 Collins & Aikman Corporation Molded foam-backed carpet assembly and method of producing same
US4579764A (en) * 1984-06-27 1986-04-01 Collins & Aikman Corporation Molded carpet assembly with sound deadening foam backing
DE3539146A1 (de) * 1985-11-05 1987-05-14 Ford Werke Ag Radhausauskleidung fuer kraftfahrzeuge
US4740342A (en) * 1986-08-15 1988-04-26 Personal Products Company Thermoforming flexible plastic foam shells
IE880433L (en) * 1988-02-17 1989-08-17 H P Chemie Pelzer Res & Dev Lt Moulding, suitable for use in a motor vehicle and preferably¹comprising a sound proof layer
IT1227861B (it) * 1988-11-04 1991-05-10 Solvay Procedimento per realizzare, mediante termoformatura, un articolo composito isolante conformato comprendente almeno due fogli di poliolefina ed un inserto intermedio di struttura cellulare
DE4035822C2 (de) * 1990-11-10 1996-03-28 Bayerische Motoren Werke Ag Herstellverfahren für einen mehrschichtigen Formkörper für den Innenraum von Fahrzeugen
AU722643B3 (en) * 2000-03-08 2000-08-10 Grant William Anstey A wheel arch cover
DE10107430A1 (de) * 2001-02-16 2002-09-05 Stankiewicz Gmbh Leichtgewichtiges Radlaufteil
CN102501504B (zh) * 2011-10-20 2014-04-16 四川大学 低密度高分子基隔声降噪材料及其制备方法
CN107880428B (zh) * 2016-09-29 2020-04-14 四川大学 低密度、柔性高分子基发泡隔声材料及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3086794A (en) * 1961-05-08 1963-04-23 Edward C Garrett Fender boots for automobiles
DE1555288A1 (de) * 1966-11-19 1970-10-15 Eicher Traktor Landmasch Ein einer statischen und/oder dynamischen Beanspruchung unterworfener Bauteil,insbesondere Kotfluegel fuer Schlepper
DE1901828A1 (de) * 1969-01-15 1970-08-20 Pharmacoll Vertriebsgmbh Verfahren und Vorrichtungen zum Herstellen von Schaumstoff-Verbundkoerpern
DE1923161B2 (de) * 1969-05-07 1974-03-28 Dr. Alois Stankiewicz, Chemische Erzeugnisse, 3101 Adelheidsdorf Post Nienhagen Matte zum Verkleiden von Wänden von Kraftfahrzeugkarosserien und Verfahren zur Herstellung der Matte
DE6946205U (de) * 1969-11-27 1970-03-12 Dunlopillo Gmbh Autohimmel
DE2259862A1 (de) * 1972-12-07 1974-06-12 Dynamit Nobel Ag Innenauskleidung
DE2426793B2 (de) * 1974-06-01 1978-11-16 Dynamit Nobel Ag, 5210 Troisdorf Belag mit schalldämmender Wirkung
DE7737162U1 (de) * 1977-12-06 1978-03-16 Reiss International Gmbh, 7992 Tettnang Radkasten aus Kunststoff, insbesondere für Wohnwagen

Also Published As

Publication number Publication date
JPS53104933A (en) 1978-09-12
ES465179A1 (es) 1979-01-01
SE7714265L (sv) 1978-06-19
BE861921A (fr) 1978-06-16
DE2657494A1 (de) 1978-06-22
SE423505B (sv) 1982-05-10
GB1570466A (en) 1980-07-02
NL7713983A (nl) 1978-06-20
BR7708379A (pt) 1978-07-25
FR2374187B1 (it) 1982-05-14
FR2374187A1 (fr) 1978-07-13

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19951221