DE2036501B2 - Schaumstofformkoerper mit querschnittsverengungen - Google Patents

Schaumstofformkoerper mit querschnittsverengungen

Info

Publication number
DE2036501B2
DE2036501B2 DE19702036501 DE2036501A DE2036501B2 DE 2036501 B2 DE2036501 B2 DE 2036501B2 DE 19702036501 DE19702036501 DE 19702036501 DE 2036501 A DE2036501 A DE 2036501A DE 2036501 B2 DE2036501 B2 DE 2036501B2
Authority
DE
Germany
Prior art keywords
cross
foam body
sectional contraction
contraction
sectional
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
DE19702036501
Other languages
English (en)
Other versions
DE2036501A1 (en
DE2036501C (de
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 filed Critical
Priority to DE19702036501 priority Critical patent/DE2036501C/de
Priority claimed from DE19702036501 external-priority patent/DE2036501C/de
Publication of DE2036501A1 publication Critical patent/DE2036501A1/de
Publication of DE2036501B2 publication Critical patent/DE2036501B2/de
Application granted granted Critical
Publication of DE2036501C publication Critical patent/DE2036501C/de
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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
    • 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
    • B29C44/04—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 consisting of at least two parts of chemically or physically different materials, e.g. having different densities

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
DE19702036501 1970-07-23 Schaumstofformkorper mit Quer Schnittsverengungen Expired DE2036501C (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19702036501 DE2036501C (de) 1970-07-23 Schaumstofformkorper mit Quer Schnittsverengungen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702036501 DE2036501C (de) 1970-07-23 Schaumstofformkorper mit Quer Schnittsverengungen

Publications (3)

Publication Number Publication Date
DE2036501A1 DE2036501A1 (en) 1972-03-09
DE2036501B2 true DE2036501B2 (de) 1973-01-25
DE2036501C DE2036501C (de) 1973-08-16

Family

ID=

Also Published As

Publication number Publication date
DE2036501A1 (en) 1972-03-09

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)