GB565034A - Improvements in or relating to machines adapted to perform flattening or straightening operations upon welts of lasted welted shoes and comprising beating means - Google Patents
Improvements in or relating to machines adapted to perform flattening or straightening operations upon welts of lasted welted shoes and comprising beating meansInfo
- Publication number
- GB565034A GB565034A GB520343A GB520343A GB565034A GB 565034 A GB565034 A GB 565034A GB 520343 A GB520343 A GB 520343A GB 520343 A GB520343 A GB 520343A GB 565034 A GB565034 A GB 565034A
- Authority
- GB
- United Kingdom
- Prior art keywords
- welt
- welts
- driven
- roll
- lasted
- 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
- A43D49/00—Machines for pounding
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
565,034. Machines for welts. BRITISH UNITED SHOE MACHINERY CO., Ltd. (United Shoe Machinery Corporation). April 1, 1943, No. 5203. [Class 17 (i)] In a machine for flattening or straightening welts of lasted welted shoes, the work is fed by driven rolls engaging opposite faces of the welt. A welt slashing tool is provided. The work is supported by a roll 16 having a conical face 29 and a bevelled edge 31 adapted to enter the welt crease. The opposite face of the welt is engaged by a feed wheel 18 driven at some 60 r.p.m. The roll 16 is urged upwardly by a spring and depressed by a treadle for work changing. Adjacent the upper feed roll is an inseam beater driven at some 2500 r.p.m. and comprising four beating members 78 each clamped in radially adjustable position by a bolt 90. Each member has an inclined slot engaged by a pin 84 on a disc 86 clamped in adjusted position by a bolt 88. A slashing knife 120 is driven by a link 128 engaging an arc-shaped groove 132 in an arm oscillated by an eccentric 138. The upper end of the groove is concentric with the pivot of the arm. When it is desired to slash the under face of the welt, e.g. at the toe end, a treadle is depressed swing- ing a lever 142 and moving the upper end of the link 128 along the groove 132 to a position determined by an adjustable stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB520343A GB565034A (en) | 1943-04-01 | 1943-04-01 | Improvements in or relating to machines adapted to perform flattening or straightening operations upon welts of lasted welted shoes and comprising beating means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB520343A GB565034A (en) | 1943-04-01 | 1943-04-01 | Improvements in or relating to machines adapted to perform flattening or straightening operations upon welts of lasted welted shoes and comprising beating means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB565034A true GB565034A (en) | 1944-10-24 |
Family
ID=9791646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB520343A Expired GB565034A (en) | 1943-04-01 | 1943-04-01 | Improvements in or relating to machines adapted to perform flattening or straightening operations upon welts of lasted welted shoes and comprising beating means |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB565034A (en) |
-
1943
- 1943-04-01 GB GB520343A patent/GB565034A/en not_active Expired
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