EP0379931A3 - Last for the manufacture of shoes on a computer-controlled transfer path - Google Patents

Last for the manufacture of shoes on a computer-controlled transfer path Download PDF

Info

Publication number
EP0379931A3
EP0379931A3 EP19900100804 EP90100804A EP0379931A3 EP 0379931 A3 EP0379931 A3 EP 0379931A3 EP 19900100804 EP19900100804 EP 19900100804 EP 90100804 A EP90100804 A EP 90100804A EP 0379931 A3 EP0379931 A3 EP 0379931A3
Authority
EP
European Patent Office
Prior art keywords
last
fork
receiving plate
parts
last parts
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.)
Granted
Application number
EP19900100804
Other languages
German (de)
French (fr)
Other versions
EP0379931B1 (en
EP0379931A2 (en
Inventor
Gerhard Motsch
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
Publication of EP0379931A2 publication Critical patent/EP0379931A2/en
Publication of EP0379931A3 publication Critical patent/EP0379931A3/en
Application granted granted Critical
Publication of EP0379931B1 publication Critical patent/EP0379931B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D23/00—Single parts for pulling-over or lasting machines
    • A43D23/02—Wipers; Sole-pressers; Last-supports; Pincers
    • A43D23/025—Last-supports
    • 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
    • A43D3/024—Lasts with a fore part and heel section relatively slideable to one another along an inclined line of cut
    • 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
    • A43D3/027—Lasts with exchangeable parts, e.g. for changing the form or for remodelling

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Electric Cable Installation (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Multi-Process Working Machines And Systems (AREA)
  • Control Of Conveyors (AREA)

Abstract

A production last (10) for the manufacture of shoes on a computer- controlled transfer path has a toe part (11) and a heel part (12) which are displaceable in relation to one another. The two last parts (11, 12) are held together by a closure (20). This consists of a flat metal part (21) which is fixed by means of screws (29) in one of the last parts (12) and has a slot (22) which extends between the two last parts (11, 12) essentially parallel to the cut surface (13). In the other last part (11), a stepped bore (14) is provided, in which a fork (23) is guided. This fork (23) has a fork head (23.1), the two legs of which extend over the flat metal part (21). In the fork head (23.1), a transverse pin (24) is mounted, which extends through the slot (22) and in this manner holds the two last parts (11, 12) together. A two- part receiving plate (30.1, 30.2) serves to fix the last (10) in the working stations of the transfer installation. In order to guarantee a secure and lasting adjustment of the receiving plate (30.1, 30.2) in a last made of plastic also, there is in each case made below and parallel to said plate in the last parts (11, 12) a bore (31.1, 31.2). These bores (31.1, 31.2) each receive a metal part (32.1, 32.2) which is provided with threaded bores (34). The fastening screws (33.1, 33.2) of the receiving plate (30.1, 30.2) engage in these threaded bores (34). <IMAGE>
EP90100804A 1989-01-24 1990-01-16 Last for the manufacture of shoes on a computer-controlled transfer path Expired - Lifetime EP0379931B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8900722U DE8900722U1 (en) 1989-01-24 1989-01-24
DE8900722U 1989-01-24

Publications (3)

Publication Number Publication Date
EP0379931A2 EP0379931A2 (en) 1990-08-01
EP0379931A3 true EP0379931A3 (en) 1992-01-15
EP0379931B1 EP0379931B1 (en) 1994-12-21

Family

ID=6835309

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90100804A Expired - Lifetime EP0379931B1 (en) 1989-01-24 1990-01-16 Last for the manufacture of shoes on a computer-controlled transfer path

Country Status (8)

Country Link
US (1) US5054147A (en)
EP (1) EP0379931B1 (en)
AT (1) ATE115837T1 (en)
DD (1) DD291690A5 (en)
DE (2) DE8900722U1 (en)
DK (1) DK0379931T3 (en)
ES (1) ES2067571T3 (en)
PT (1) PT92927A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108652133A (en) * 2017-03-27 2018-10-16 涂火龙鞋楦股份有限公司 Apply to the shoe tree production method of automation process

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW249196B (en) * 1993-07-23 1995-06-11 James L Throneburg
US5335517A (en) * 1993-07-23 1994-08-09 James L. Throneburg Anatomical isotonic sock and method of knitting the same
US5881413A (en) * 1995-02-28 1999-03-16 James L. Throneburg Shoe last and method of constructing a shoe
US5714098A (en) * 1995-12-20 1998-02-03 Nike, Inc. Footwear fitting method
FR2832909B1 (en) * 2001-12-03 2004-04-02 Actis Ets FORM WITH GRIPPING DEVICE, FOR THE MANUFACTURE OF FOOTWEAR
AUPS207602A0 (en) * 2002-05-02 2002-06-06 Blundstone Pty Limited A last locking device
FR2854032B1 (en) * 2003-04-25 2005-05-27 Actis Ets MULTI-PART SHAPE FOR THE MANUFACTURE OF SHOES

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1664293A (en) * 1927-03-23 1928-03-27 Gubitosi Sabino Sectional last
US1828640A (en) * 1929-04-04 1931-10-20 Albert W Bennett Collapsible shoe last
DE1068156B (en) * 1959-10-29
GB889838A (en) * 1958-05-21 1962-02-21 Strode Components Ltd Improvements relating to lasts

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US851968A (en) * 1902-01-06 1907-04-30 Walter E Trufant Last.
US909388A (en) * 1907-11-02 1909-01-12 Fitz Double Pivot Las Company Last.
US1192257A (en) * 1916-02-11 1916-07-25 United Shoe Machinery Ab Last.
US1500106A (en) * 1919-04-17 1924-07-08 United Shoe Machinery Corp Last
US2037915A (en) * 1935-02-18 1936-04-21 St Louis Cutting Die Company I Instep increaser
US2062557A (en) * 1935-03-26 1936-12-01 George C Clark Shoe last
US2111512A (en) * 1936-02-01 1938-03-15 J F Mcelwain Co Last
US2684493A (en) * 1952-07-23 1954-07-27 Vulcan Corp Shoe last
US2806233A (en) * 1955-09-26 1957-09-17 United Shoe Machinery Corp Lasts
US3076213A (en) * 1961-06-20 1963-02-05 United Shoe Machinery Corp Lasts
US4286348A (en) * 1979-09-05 1981-09-01 White Sr Thomas P Shoe last conversion assembly for lasting boots
DE3804583C2 (en) * 1988-02-13 1994-02-10 Psb Foerderanlagen Transfer line for shoe manufacturing

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1068156B (en) * 1959-10-29
US1664293A (en) * 1927-03-23 1928-03-27 Gubitosi Sabino Sectional last
US1828640A (en) * 1929-04-04 1931-10-20 Albert W Bennett Collapsible shoe last
GB889838A (en) * 1958-05-21 1962-02-21 Strode Components Ltd Improvements relating to lasts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108652133A (en) * 2017-03-27 2018-10-16 涂火龙鞋楦股份有限公司 Apply to the shoe tree production method of automation process

Also Published As

Publication number Publication date
DE59008043D1 (en) 1995-02-02
EP0379931B1 (en) 1994-12-21
ATE115837T1 (en) 1995-01-15
DK0379931T3 (en) 1995-05-22
ES2067571T3 (en) 1995-04-01
EP0379931A2 (en) 1990-08-01
DD291690A5 (en) 1991-07-11
DE8900722U1 (en) 1989-03-09
PT92927A (en) 1991-09-30
US5054147A (en) 1991-10-08

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