CA559253A - Method for extruding and foaming resin - Google Patents

Method for extruding and foaming resin

Info

Publication number
CA559253A
CA559253A CA559253A CA559253DA CA559253A CA 559253 A CA559253 A CA 559253A CA 559253 A CA559253 A CA 559253A CA 559253D A CA559253D A CA 559253DA CA 559253 A CA559253 A CA 559253A
Authority
CA
Canada
Prior art keywords
extruding
foaming resin
foaming
resin
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
CA559253A
Other languages
French (fr)
Inventor
C. Bernhardt Ernest
Harold B. Whitfield, Jr.
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
Publication date
Application granted granted Critical
Publication of CA559253A publication Critical patent/CA559253A/en
Expired legal-status Critical Current

Links

CA559253A Method for extruding and foaming resin Expired CA559253A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA559253T

Publications (1)

Publication Number Publication Date
CA559253A true CA559253A (en) 1958-06-24

Family

ID=35725663

Family Applications (1)

Application Number Title Priority Date Filing Date
CA559253A Expired CA559253A (en) Method for extruding and foaming resin

Country Status (1)

Country Link
CA (1) CA559253A (en)

Similar Documents

Publication Publication Date Title
CA559253A (en) Method for extruding and foaming resin
CA557465A (en) Apparatus and method for making molded articles
CA559877A (en) Method and apparatus for molding plastic
CA565840A (en) Crosscut fiberboard and method for its production
CA555936A (en) Method and apparatus for shaping plastic foams
CA562428A (en) Molding apparatus and method
CA565430A (en) Molding apparatus and method
CA552254A (en) Extruding apparatus
AU219878B2 (en) Extruding method and apparatus
CA566876A (en) Apparatus for extruding and vulcanizing rubber
AU3713958A (en) Extruding method and apparatus
CA551969A (en) Method and means for molding and quenching plastic
CA568000A (en) Extrusion machine and process
CA537338A (en) Methods and apparatus for extruding cellular plastics
CA553244A (en) Apparatus for extruding tapered parts
CA552700A (en) Method and apparatus for moldings
CA554911A (en) Method and apparatus for producing oriented plastic films
CA555975A (en) Apparatus and method for molding foam latex strips and the like
CA564022A (en) Plastic molding process and apparatus
CA564051A (en) Asbestos-wool and method for its manufacture
CA555505A (en) Method and apparatus for drawing projections
AU256080B2 (en) Method and apparatus for molding plastic foam objects
CA599526A (en) Method and apparatus for shaping cellular plastics
CA560271A (en) Method and apparatus for producing xeroradiographs
CA553964A (en) Cushioning device and method of making the same