GB958212A - Improvements in or relating to machines for lasting footwear - Google Patents
Improvements in or relating to machines for lasting footwearInfo
- Publication number
- GB958212A GB958212A GB22601/59A GB2260159A GB958212A GB 958212 A GB958212 A GB 958212A GB 22601/59 A GB22601/59 A GB 22601/59A GB 2260159 A GB2260159 A GB 2260159A GB 958212 A GB958212 A GB 958212A
- Authority
- GB
- United Kingdom
- Prior art keywords
- jaws
- heel
- lasting
- rod
- mould
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D21/00—Lasting machines
- A43D21/16—Lasting machines with lasting pincers and toe- or heel-embracing wipers
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D11/00—Machines for preliminary treatment or assembling of upper-parts, counters, or insoles on their lasts preparatory to the pulling-over or lasting operations; Applying or removing protective coverings
- A43D11/12—Machines for forming the toe part or heel part of shoes, with or without use of heat
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D21/00—Lasting machines
- A43D21/12—Lasting machines with lasting clamps, shoe-shaped clamps, pincers, wipers, stretching straps or the like for forming the toe or heel parts of the last
- A43D21/125—Lasting machines with lasting clamps, shoe-shaped clamps, pincers, wipers, stretching straps or the like for forming the toe or heel parts of the last with a plurality of pincers
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D21/00—Lasting machines
- A43D21/18—Lasting machines with lasting pincers and straight-acting wipers, also for forming the shank portions of shoes
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
958,212. Lasting machines. RALPHS ENGINEERING CO. Ltd. July 4, 1960 [July 1, 1959], No. 22601/59. Heading A3B. A machine for lasting the heel ends of shoe uppers comprises means for holding the heel against a form 23, a flexible mould 50 (Fig. 1) adapted to embrace and grip the heel against the form 23, and means 75 (Fig. 5) for wiping the lasting margin against an insole I on the form 23. The ends of the upper are gripped by two pairs of jaws 27, 28 which are moved away from the heel form 23 to tension the upper, by means of a pneumatic cylinder 43 and piston rod 42. The rod 42 is coupled by a block 41 to a rod 32 which is coupled by a post 33 to a central gripper member 26 carrying the jaws 27. The jaws 28 are carried on arms 29 pivoted at 30 to the crosshead 31. Rollers 40 on the arms 29 engage in cam slots 38 to move the jaws 28 inwardly when the piston rod 42 moves outwardly. The mould assembly 50 comprises two rigid backing plates 52, 53 (Fig. 6) pivoted at 54 on a mounting bracket 51 and operated by means of pneumatic cylinders and pistons connected to brackets 69 (Fig. 10, not shown). The shoe-engaging face of the mould comprises a semiflexible sheet 59 arranged as seen in section in Fig. 8. 66 is an inflatable bag, 67 is a backing strip and 68 is packing. When the wipers 75 have been operated a pneumatic cylinder 19 operates to press the form 23 towards the wipers. Specification 958,213 is referred to.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB22601/59A GB958212A (en) | 1959-07-01 | 1959-07-01 | Improvements in or relating to machines for lasting footwear |
| US372962A US3255475A (en) | 1959-07-01 | 1964-06-05 | Apparatus for lasting footwear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB22601/59A GB958212A (en) | 1959-07-01 | 1959-07-01 | Improvements in or relating to machines for lasting footwear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB958212A true GB958212A (en) | 1964-05-21 |
Family
ID=10182088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB22601/59A Expired GB958212A (en) | 1959-07-01 | 1959-07-01 | Improvements in or relating to machines for lasting footwear |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3255475A (en) |
| GB (1) | GB958212A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2814509C2 (en) * | 1978-04-04 | 1982-02-11 | Deutsche Vereinigte Schuhmaschinen Gmbh, 6000 Frankfurt | Lace tape for an overtaking and lasting machine |
| US4939805A (en) * | 1989-06-13 | 1990-07-10 | International Show Machine Corporation | Heel laster |
| GR1006307B (en) * | 2008-03-26 | 2009-03-12 | Ν. Τριανταφυλλης & Σια Οε | System for the controlled mounting of the sides of the upper part of a shoe by holding the topline thereof. |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1979000A (en) * | 1934-10-30 | Lasting footwear | ||
| CH228196A (en) * | 1941-05-10 | 1943-08-15 | Priess Erich | Machine for overhauling the upper edge in the manufacture of frame footwear. |
| US2730733A (en) * | 1953-08-03 | 1956-01-17 | United Shoe Machinery Corp | Heel lasting machines |
-
1959
- 1959-07-01 GB GB22601/59A patent/GB958212A/en not_active Expired
-
1964
- 1964-06-05 US US372962A patent/US3255475A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3255475A (en) | 1966-06-14 |
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