CA1328719C - Machine de moulage par injections sequentielles - Google Patents

Machine de moulage par injections sequentielles

Info

Publication number
CA1328719C
CA1328719C CA000616478A CA616478A CA1328719C CA 1328719 C CA1328719 C CA 1328719C CA 000616478 A CA000616478 A CA 000616478A CA 616478 A CA616478 A CA 616478A CA 1328719 C CA1328719 C CA 1328719C
Authority
CA
Canada
Prior art keywords
mold
primary
molds
stations
clamping
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 - Fee Related
Application number
CA000616478A
Other languages
English (en)
Inventor
Robert D. Schad
Paul P. Brown
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.)
Husky Injection Molding Systems Ltd
Original Assignee
Husky Injection Molding Systems 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
Priority claimed from US07150157 external-priority patent/US4867938B1/en
Priority claimed from US07/294,308 external-priority patent/US4981638A/en
Application filed by Husky Injection Molding Systems Ltd filed Critical Husky Injection Molding Systems Ltd
Priority to CA000616478A priority Critical patent/CA1328719C/fr
Application granted granted Critical
Publication of CA1328719C publication Critical patent/CA1328719C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
CA000616478A 1988-01-29 1992-08-31 Machine de moulage par injections sequentielles Expired - Fee Related CA1328719C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000616478A CA1328719C (fr) 1988-01-29 1992-08-31 Machine de moulage par injections sequentielles

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US07150157 US4867938B1 (en) 1988-01-29 1988-01-29 Sequential injection molding process
US150,157 1988-01-29
US294,308 1989-01-06
US07/294,308 US4981638A (en) 1988-01-29 1989-01-06 Method and apparatus for clamping an injection unit to a molding machine
CA000589420A CA1315507C (fr) 1988-01-29 1989-01-27 Presse a injection sequentielle
CA000616478A CA1328719C (fr) 1988-01-29 1992-08-31 Machine de moulage par injections sequentielles

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA000589420A Division CA1315507C (fr) 1988-01-29 1989-01-27 Presse a injection sequentielle

Publications (1)

Publication Number Publication Date
CA1328719C true CA1328719C (fr) 1994-04-26

Family

ID=27168198

Family Applications (3)

Application Number Title Priority Date Filing Date
CA000616478A Expired - Fee Related CA1328719C (fr) 1988-01-29 1992-08-31 Machine de moulage par injections sequentielles
CA000616479A Expired - Fee Related CA1328720C (fr) 1988-01-29 1992-08-31 Machine de moulage par injections sequentielles
CA000616480A Expired - Fee Related CA1328721C (fr) 1988-01-29 1992-08-31 Machine de moulage par injections sequentielles

Family Applications After (2)

Application Number Title Priority Date Filing Date
CA000616479A Expired - Fee Related CA1328720C (fr) 1988-01-29 1992-08-31 Machine de moulage par injections sequentielles
CA000616480A Expired - Fee Related CA1328721C (fr) 1988-01-29 1992-08-31 Machine de moulage par injections sequentielles

Country Status (1)

Country Link
CA (3) CA1328719C (fr)

Also Published As

Publication number Publication date
CA1328720C (fr) 1994-04-26
CA1328721C (fr) 1994-04-26

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Legal Events

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