CA843325A - Differential pressure forming machine partible mold mechanism for forming articles in a plastic sheet - Google Patents

Differential pressure forming machine partible mold mechanism for forming articles in a plastic sheet

Info

Publication number
CA843325A
CA843325A CA843325A CA843325DA CA843325A CA 843325 A CA843325 A CA 843325A CA 843325 A CA843325 A CA 843325A CA 843325D A CA843325D A CA 843325DA CA 843325 A CA843325 A CA 843325A
Authority
CA
Canada
Prior art keywords
differential pressure
plastic sheet
mold mechanism
forming machine
articles
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
CA843325A
Inventor
W. Brown Gaylord
Melvin J. Otto, 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.)
Brown Machine Company of Michigan Inc
Original Assignee
Brown Machine Company of Michigan Inc
Publication date
Application granted granted Critical
Publication of CA843325A publication Critical patent/CA843325A/en
Expired legal-status Critical Current

Links

CA843325A Differential pressure forming machine partible mold mechanism for forming articles in a plastic sheet Expired CA843325A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA843325T

Publications (1)

Publication Number Publication Date
CA843325A true CA843325A (en) 1970-06-02

Family

ID=36327533

Family Applications (1)

Application Number Title Priority Date Filing Date
CA843325A Expired CA843325A (en) Differential pressure forming machine partible mold mechanism for forming articles in a plastic sheet

Country Status (1)

Country Link
CA (1) CA843325A (en)

Similar Documents

Publication Publication Date Title
CA974108A (en) Machine for producing a plastic-covered glass container
CA970192A (en) Web altering and imprinting machine useful e.g. for forming plastic bags
CA942468A (en) Vacuum mold for making foamed polymeric articles
CA971319A (en) Ejector mechanism for molded articles
AU469507B2 (en) Blow molding process for forming a molding having a screw-thread portion
CA1010617A (en) Operating apparatus for the platens in a thermoforming machine
CA998181A (en) Method for deriving patterns for sheet material to make three-dimensional articles
CA1015914A (en) Open-and-shut mold for blow molding machines
CA942917A (en) High speed trim machine for blown plastic articles
CA960820A (en) Adjustable mold platen for fabric molding
ZA723824B (en) A mold for forming thick-walled articles
CA843325A (en) Differential pressure forming machine partible mold mechanism for forming articles in a plastic sheet
YU35077B (en) Improvement in a tool for manufacturing molded articles by pressing
CA945521A (en) Variable thickness adaptor for reciprocable-type article ejector of a vending machine
CA952276A (en) Process for producing a skin-covered foam article
CA955403A (en) Glassware forming machine blow mold station
CA851621A (en) Mold construction for differential pressure plastic molding machines
CA921500A (en) Machine for producing stacks of plastic bags
CA900673A (en) Machine for molding plastic containers
CA923265A (en) Mandrel for forming fiber-reinforced plastic articles
CA812152A (en) Dies for use in moulding articles from plastic sheet material
CA895976A (en) Machine for molding hollow plastic articles by blowing
CA901947A (en) Process of making molding cauls for the production of textured plastic laminates
AU464382B2 (en) Apparatus for producing thermoplastic sheet articles
CA938414A (en) Apparatus for producing thermoplastic sheet articles