CA916373A - Urethane press - Google Patents

Urethane press

Info

Publication number
CA916373A
CA916373A CA916373A CA916373DA CA916373A CA 916373 A CA916373 A CA 916373A CA 916373 A CA916373 A CA 916373A CA 916373D A CA916373D A CA 916373DA CA 916373 A CA916373 A CA 916373A
Authority
CA
Canada
Prior art keywords
urethane
press
urethane press
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.)
Expired
Application number
CA916373A
Inventor
Roloff Walter
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.)
ANDREW MALCOLM FURNITURE CO Ltd
Original Assignee
ANDREW MALCOLM FURNITURE CO Ltd
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 ANDREW MALCOLM FURNITURE CO Ltd filed Critical ANDREW MALCOLM FURNITURE CO Ltd
Application granted granted Critical
Publication of CA916373A publication Critical patent/CA916373A/en
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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
    • B29C44/42—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using pressure difference, e.g. by injection or by vacuum
    • B29C44/428—Mould constructions; Mould supporting equipment
    • 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
    • B29C33/0038—Moulds or cores; Details thereof or accessories therefor with sealing means or the like
    • 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
    • B29C33/20—Opening, closing or clamping
CA916373A 1970-03-16 1970-03-16 Urethane press Expired CA916373A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA77475 1970-03-16

Publications (1)

Publication Number Publication Date
CA916373A true CA916373A (en) 1972-12-12

Family

ID=4086489

Family Applications (1)

Application Number Title Priority Date Filing Date
CA916373A Expired CA916373A (en) 1970-03-16 1970-03-16 Urethane press

Country Status (1)

Country Link
CA (1) CA916373A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004076147A1 (en) * 2003-02-28 2004-09-10 Krauss-Maffei Kunststofftechnik Gmbh Guiding system for the externally actuating element of a closing unit
WO2009022954A1 (en) * 2007-08-16 2009-02-19 Diab International Ab Press system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004076147A1 (en) * 2003-02-28 2004-09-10 Krauss-Maffei Kunststofftechnik Gmbh Guiding system for the externally actuating element of a closing unit
WO2009022954A1 (en) * 2007-08-16 2009-02-19 Diab International Ab Press system

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