DE3783722D1 - METHOD AND DEVICE FOR THE PRODUCTION AND USE OF TWO-PIECE SELF-EXTENDING SHOE STRIPS FOR TENSIONING THE SHOE AND MADE BY THE METHOD AND DEVICES. - Google Patents
METHOD AND DEVICE FOR THE PRODUCTION AND USE OF TWO-PIECE SELF-EXTENDING SHOE STRIPS FOR TENSIONING THE SHOE AND MADE BY THE METHOD AND DEVICES.Info
- Publication number
- DE3783722D1 DE3783722D1 DE8787116712T DE3783722T DE3783722D1 DE 3783722 D1 DE3783722 D1 DE 3783722D1 DE 8787116712 T DE8787116712 T DE 8787116712T DE 3783722 T DE3783722 T DE 3783722T DE 3783722 D1 DE3783722 D1 DE 3783722D1
- Authority
- DE
- Germany
- Prior art keywords
- shoe
- tensioning
- production
- devices
- strips
- 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 - Lifetime
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
-
- 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
- A43D3/025—Longitudinally expansible lasts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/20—Manufacture or reconditioning of specific semi-finished or finished articles of lasts; of shoes, e.g. sabots; of parts of shoes, e.g. heels
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Testing Of Coins (AREA)
- Glass Compositions (AREA)
Abstract
A footwear bipolar last, is adapted to self extending and to stress the shoe or the like being worked thereon. The coupling (333) provided between the two polar bodies (2, 2') of the shoe last (2, 333, 2') comprises at least a longitudinal guide (3) substantially axial which adjusts the shifting between the two components (2, 2') in a range comprised between 5 mm and 30 mm, keeping them in line and in the same direction and comprising a spring (30) which permanently and intensely forces the two polar bodies (2, 2') in the most mutually allowable far apart position.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8683658A IT1215129B (en) | 1986-11-12 | 1986-11-12 | PROCESS AND MEANS OF MANUFACTURING AND USING DIFORM, BIPOLAR, AND ARTICULAR POLARITY, FOR FOOTWEAR AND SIMILAR, PARTICULARLY SUITABLE FOR SELF-EXTENDING AND STRESSING THE MANUFACTURE, AND FORMS OBTAINED WITH SUCH PROCEDURE AND MEANS. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3783722D1 true DE3783722D1 (en) | 1993-03-04 |
Family
ID=11323696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787116712T Expired - Lifetime DE3783722D1 (en) | 1986-11-12 | 1987-11-12 | METHOD AND DEVICE FOR THE PRODUCTION AND USE OF TWO-PIECE SELF-EXTENDING SHOE STRIPS FOR TENSIONING THE SHOE AND MADE BY THE METHOD AND DEVICES. |
Country Status (8)
Country | Link |
---|---|
EP (2) | EP0267606B1 (en) |
AT (1) | ATE84684T1 (en) |
AU (1) | AU8230787A (en) |
DE (1) | DE3783722D1 (en) |
IL (1) | IL84404A (en) |
IT (1) | IT1215129B (en) |
PT (1) | PT86118A (en) |
WO (1) | WO1988003372A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1249281B (en) * | 1991-04-19 | 1995-02-21 | Massimo Bonafe | MACHINE FOR GIVING THE GARBAGE AND IRONING LINING, COUNTERS, UPPER AND TOE FOR SHOES. |
IT1265992B1 (en) * | 1993-12-23 | 1996-12-16 | Palser Officina Meccanica Snc | AUTOMATIC MACHINE FOR THE MANUFACTURE OF ARTICULATED LASTS FOR THE PRODUCTION OF FOOTWEAR, STARTING FROM ROUGH OR SEMI-FINISHED LASTS |
EP1044622A1 (en) * | 1999-04-14 | 2000-10-18 | Palser Officina Meccanica s.n.c. di Palmeri Salvatore e Serra Maria Paola | Automatic machine for finishing forms for shoe manufacturing starting from rough-shaped forms |
EP1466711A1 (en) * | 2003-04-10 | 2004-10-13 | Carpe Investigaciones Cientificas, S.l.u. | Machining method of a last making shoes and machining centre by numerical control to carry out this method |
FR2854546B1 (en) * | 2003-05-06 | 2005-12-16 | Actis Ets | METHOD FOR MAKING A SHAPE FOR THE MANUFACTURE OF SHOES |
TWI629951B (en) * | 2017-02-24 | 2018-07-21 | 涂火龍鞋楦股份有限公司 | Method for manufacturing shoe last used in automatic process and structure of the same |
CN108158134A (en) * | 2018-02-23 | 2018-06-15 | 新百丽鞋业(深圳)有限公司 | Shoe tree |
US11988290B2 (en) | 2021-11-02 | 2024-05-21 | Vitesco Technologies USA, LLC | Coolant flow control valve |
US11703135B2 (en) | 2021-12-03 | 2023-07-18 | Vitesco Technologies USA, LLC | Multi-port coolant flow control valve assembly |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1454160A (en) * | 1921-08-11 | 1923-05-08 | Fitzpatrick Jeremiah | Method of re-forming lasts |
US1511053A (en) * | 1922-06-13 | 1924-10-07 | George W Duchemin | Machine for finishing the ends of turned articles |
FR587890A (en) * | 1924-10-24 | 1925-04-25 | H Mariotte Et Cie Ets | Shoe tree |
US1587065A (en) * | 1925-05-15 | 1926-06-01 | Vulcan Last Co | Routing machine |
FR695385A (en) * | 1930-05-09 | 1930-12-16 | Spring shoe tree | |
FR718748A (en) * | 1931-06-16 | 1932-01-28 | Leon Ple | Manufacturing process of shoe lasts and machines allowing the realization |
DE695922C (en) * | 1938-02-20 | 1940-09-12 | Johann Schoenhoff | Adjustable shoe last |
US2551773A (en) * | 1945-03-10 | 1951-05-08 | United Shoe Machinery Corp | Machine for operating on shoe lasts |
US2546148A (en) * | 1945-09-14 | 1951-03-27 | Daniel Warren Lewis | Last |
AT246607B (en) * | 1961-04-28 | 1966-04-25 | Brueder Winkle | Raw parts for producing a two-part shoe last |
FR2142313A5 (en) * | 1971-06-18 | 1973-01-26 | Tech Cuir Centre |
-
1986
- 1986-11-12 IT IT8683658A patent/IT1215129B/en active
-
1987
- 1987-11-09 IL IL84404A patent/IL84404A/en unknown
- 1987-11-11 PT PT86118A patent/PT86118A/en not_active Application Discontinuation
- 1987-11-12 AU AU82307/87A patent/AU8230787A/en not_active Abandoned
- 1987-11-12 WO PCT/EP1987/000699 patent/WO1988003372A1/en not_active Application Discontinuation
- 1987-11-12 AT AT87116712T patent/ATE84684T1/en active
- 1987-11-12 EP EP87116712A patent/EP0267606B1/en not_active Expired - Lifetime
- 1987-11-12 DE DE8787116712T patent/DE3783722D1/en not_active Expired - Lifetime
- 1987-11-12 EP EP87907324A patent/EP0290514A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0267606A1 (en) | 1988-05-18 |
PT86118A (en) | 1988-12-15 |
IT1215129B (en) | 1990-01-31 |
AU8230787A (en) | 1988-06-01 |
EP0267606B1 (en) | 1993-01-20 |
WO1988003372A1 (en) | 1988-05-19 |
IT8683658A0 (en) | 1986-11-12 |
EP0290514A1 (en) | 1988-11-17 |
IL84404A (en) | 1992-06-21 |
IL84404A0 (en) | 1988-04-29 |
ATE84684T1 (en) | 1993-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |