FR901489A - Process to produce the separation between molds and models - Google Patents

Process to produce the separation between molds and models

Info

Publication number
FR901489A
FR901489A FR901489DA FR901489A FR 901489 A FR901489 A FR 901489A FR 901489D A FR901489D A FR 901489DA FR 901489 A FR901489 A FR 901489A
Authority
FR
France
Prior art keywords
molds
models
separation
produce
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
Other languages
French (fr)
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of FR901489A publication Critical patent/FR901489A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C17/00—Moulding machines characterised by the mechanism for separating the pattern from the mould or for turning over the flask or the pattern plate
    • 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
    • B29C33/442—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 with mechanical ejector or drive means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR901489D 1943-01-11 1944-01-24 Process to produce the separation between molds and models Expired FR901489A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE901489X 1943-01-11

Publications (1)

Publication Number Publication Date
FR901489A true FR901489A (en) 1945-07-27

Family

ID=6858819

Family Applications (1)

Application Number Title Priority Date Filing Date
FR901489D Expired FR901489A (en) 1943-01-11 1944-01-24 Process to produce the separation between molds and models

Country Status (1)

Country Link
FR (1) FR901489A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2315230A1 (en) * 1975-06-25 1977-01-21 Alfa Laval Ag Water tight mould for white cheese prodn. - having valve in base for admitting air on inversion of mould allowing demoulding of cheese under gravity (NL281276)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2315230A1 (en) * 1975-06-25 1977-01-21 Alfa Laval Ag Water tight mould for white cheese prodn. - having valve in base for admitting air on inversion of mould allowing demoulding of cheese under gravity (NL281276)

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