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FR2135693A5 - Shoe moulds - mfd as casting in shell moulds vacuum formed over a split model - Google Patents

Shoe moulds - mfd as casting in shell moulds vacuum formed over a split model

Info

Publication number
FR2135693A5
FR2135693A5 FR7109694A FR7109694A FR2135693A5 FR 2135693 A5 FR2135693 A5 FR 2135693A5 FR 7109694 A FR7109694 A FR 7109694A FR 7109694 A FR7109694 A FR 7109694A FR 2135693 A5 FR2135693 A5 FR 2135693A5
Authority
FR
France
Prior art keywords
moulds
former
casting
mfd
reproduction
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
FR7109694A
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.)
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 FR7109694A priority Critical patent/FR2135693A5/en
Application granted granted Critical
Publication of FR2135693A5 publication Critical patent/FR2135693A5/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D3/00—Lasts
    • A43D3/02—Lasts for making or repairing shoes

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

Mfr. of formers for shaping synthetic shoe materials by making a split model of the required former, vacuum forming thermoplastic sheets over the split models to obtain negative cavity sheets, which may be clamped together as a mould for casting unit models of the required former. The shell moulds may be disposable or reuseable. Offers reproduction of moulds for accurate reproduction of a former model at costs acceptable for short quantity runs more cheaply than mould or former reproduction by manual carving or copy machining.
FR7109694A 1971-03-19 1971-03-19 Shoe moulds - mfd as casting in shell moulds vacuum formed over a split model Expired FR2135693A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7109694A FR2135693A5 (en) 1971-03-19 1971-03-19 Shoe moulds - mfd as casting in shell moulds vacuum formed over a split model

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7109694A FR2135693A5 (en) 1971-03-19 1971-03-19 Shoe moulds - mfd as casting in shell moulds vacuum formed over a split model

Publications (1)

Publication Number Publication Date
FR2135693A5 true FR2135693A5 (en) 1972-12-22

Family

ID=9073812

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7109694A Expired FR2135693A5 (en) 1971-03-19 1971-03-19 Shoe moulds - mfd as casting in shell moulds vacuum formed over a split model

Country Status (1)

Country Link
FR (1) FR2135693A5 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0313312A3 (en) * 1987-10-23 1990-08-16 C & J CLARK LIMITED Manufacture of lasts for footwear
FR2832909A1 (en) * 2001-12-03 2003-06-06 Actis Ets FORM WITH GRIPPING DEVICE, FOR THE MANUFACTURE OF FOOTWEAR
EP1321267A1 (en) * 2001-12-20 2003-06-25 Angelo Negri Method of making a mould for the production of shoe forms

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0313312A3 (en) * 1987-10-23 1990-08-16 C & J CLARK LIMITED Manufacture of lasts for footwear
FR2832909A1 (en) * 2001-12-03 2003-06-06 Actis Ets FORM WITH GRIPPING DEVICE, FOR THE MANUFACTURE OF FOOTWEAR
WO2003047379A1 (en) * 2001-12-03 2003-06-12 Etablissements Actis Last with grip device for shoemaking
US7120957B2 (en) 2001-12-03 2006-10-17 Etablissments Actis Last with grip device for shoemaking
EP1321267A1 (en) * 2001-12-20 2003-06-25 Angelo Negri Method of making a mould for the production of shoe forms

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Legal Events

Date Code Title Description
ST Notification of lapse