CA962416A - Process and apparatus for molding articles - Google Patents

Process and apparatus for molding articles

Info

Publication number
CA962416A
CA962416A CA124,459A CA124459A CA962416A CA 962416 A CA962416 A CA 962416A CA 124459 A CA124459 A CA 124459A CA 962416 A CA962416 A CA 962416A
Authority
CA
Canada
Prior art keywords
molding articles
articles
molding
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
CA124,459A
Other versions
CA124459S (en
Inventor
Thomas E. Clarke
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA124,459A priority Critical patent/CA962416A/en
Application granted granted Critical
Publication of CA962416A publication Critical patent/CA962416A/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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
CA124,459A 1971-10-05 1971-10-05 Process and apparatus for molding articles Expired CA962416A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA124,459A CA962416A (en) 1971-10-05 1971-10-05 Process and apparatus for molding articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA124,459A CA962416A (en) 1971-10-05 1971-10-05 Process and apparatus for molding articles

Publications (1)

Publication Number Publication Date
CA962416A true CA962416A (en) 1975-02-11

Family

ID=4091080

Family Applications (1)

Application Number Title Priority Date Filing Date
CA124,459A Expired CA962416A (en) 1971-10-05 1971-10-05 Process and apparatus for molding articles

Country Status (1)

Country Link
CA (1) CA962416A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422492A1 (en) * 1978-04-10 1979-11-09 Petit Jean Philippe Supported and deformed membranes for shaping cast mouldings - to obtain natural surface curvatures for jewellery mounts
EP0177067A2 (en) * 1984-10-01 1986-04-09 TAKO S.p.A. A process for manufacturing sealing gaskets
EP0182391A2 (en) * 1984-10-22 1986-05-28 TAKO S.p.A. A process for manufacturing reinforced sealing gaskets, and gasket obtained by the process

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2422492A1 (en) * 1978-04-10 1979-11-09 Petit Jean Philippe Supported and deformed membranes for shaping cast mouldings - to obtain natural surface curvatures for jewellery mounts
EP0177067A2 (en) * 1984-10-01 1986-04-09 TAKO S.p.A. A process for manufacturing sealing gaskets
EP0177067A3 (en) * 1984-10-01 1987-11-04 Tako S.P.A. A process for manufacturing sealing gaskets, and gasket obtained by the process
EP0182391A2 (en) * 1984-10-22 1986-05-28 TAKO S.p.A. A process for manufacturing reinforced sealing gaskets, and gasket obtained by the process
EP0182391A3 (en) * 1984-10-22 1987-10-21 Tako S.P.A. A process for manufacturing reinforced sealing gaskets, and gasket obtained by the process

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