NL7104310A - Mould lid support system - with an opening movement which clears a die locked portion of the mould - Google Patents

Mould lid support system - with an opening movement which clears a die locked portion of the mould

Info

Publication number
NL7104310A
NL7104310A NL7104310A NL7104310A NL7104310A NL 7104310 A NL7104310 A NL 7104310A NL 7104310 A NL7104310 A NL 7104310A NL 7104310 A NL7104310 A NL 7104310A NL 7104310 A NL7104310 A NL 7104310A
Authority
NL
Netherlands
Prior art keywords
lid
mould
support
clears
lid support
Prior art date
Application number
NL7104310A
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 filed Critical
Priority to NL7104310A priority Critical patent/NL7104310A/en
Publication of NL7104310A publication Critical patent/NL7104310A/en

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
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • 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
    • B29C33/26—Opening, closing or clamping by pivotal movement
    • 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
    • B29C33/34—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station
    • B29C33/36—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station continuously movable in one direction, e.g. in a closed circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Closures For Containers (AREA)

Abstract

An apparatus for molding articles comprises a support for a mould having a cavity that tends to become die-locked and a lid supporting means. The lid supporting means being pivotably mounted relative to the support and having a lid pivotably attached to the support means to maintain a fixed distance between the lid and the lid support means at the pivotable point of attachment but with a variable attachment means at least one other point to permit the distance between the lid and the lid support means at the other point of attachment to vary to the place the pivot of the lower extremity inside and away from the lip of the mould the lid having a shape that when in the closed position relative to the mould cavity would form a molded article that would tend to be die locked and a means for pivoting the lid support means relative to its support to effect opening and closing of the mould.
NL7104310A 1971-03-31 1971-03-31 Mould lid support system - with an opening movement which clears a die locked portion of the mould NL7104310A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7104310A NL7104310A (en) 1971-03-31 1971-03-31 Mould lid support system - with an opening movement which clears a die locked portion of the mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7104310A NL7104310A (en) 1971-03-31 1971-03-31 Mould lid support system - with an opening movement which clears a die locked portion of the mould

Publications (1)

Publication Number Publication Date
NL7104310A true NL7104310A (en) 1972-10-03

Family

ID=19812815

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7104310A NL7104310A (en) 1971-03-31 1971-03-31 Mould lid support system - with an opening movement which clears a die locked portion of the mould

Country Status (1)

Country Link
NL (1) NL7104310A (en)

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Legal Events

Date Code Title Description
BV The patent application has lapsed