CH559095A5 - - Google Patents

Info

Publication number: CH559095A5
Authority: CH; Switzerland

Application number

CH610673A

Original Assignee

Semperit 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.)

1972-05-04

Filing date

1973-04-30

Publication date

1975-02-28

1973-04-30 Application filed by Semperit Ag filed Critical Semperit Ag

1975-02-28 Publication of CH559095A5 publication Critical patent/CH559095A5/xx

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
- B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
- B29C44/28—Expanding the moulding material on continuous moving surfaces without restricting the upwards growth of 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Casting Or Compression Moulding Of Plastics Or The Like (AREA)

CH610673A 1972-05-04 1973-04-30 CH559095A5 (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT387072		1972-05-04

Publications (1)

Publication Number	Publication Date
CH559095A5 true CH559095A5 (xx)	1975-02-28

Family

ID=3556553

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH610673A CH559095A5 (xx)	1972-05-04	1973-04-30

Country Status (2)

Country	Link
CH (1)	CH559095A5 (xx)
DE (2)	DE7316599U (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2924184A1 (de) *	1979-06-15	1980-12-18	Bayer Ag	Einrichtung zum herstellen von endlosen schaumstoffbahnen, insbesondere hartschaumstoffbahnen

1973
- 1973-04-30 CH CH610673A patent/CH559095A5/xx not_active IP Right Cessation
- 1973-05-03 DE DE19737316599 patent/DE7316599U/de not_active Expired
- 1973-05-03 DE DE19732322218 patent/DE2322218A1/de active Pending

Also Published As

Publication number	Publication date
DE7316599U (de)	1975-12-18
DE2322218A1 (de)	1973-11-22

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Legal Events

Date	Code	Title	Description
1975-08-15	PL	Patent ceased