US338A - Machine for crimping leather for boots - Google Patents
Machine for crimping leather for boots Download PDFInfo
- Publication number
- US338A US338A US338DA US338A US 338 A US338 A US 338A US 338D A US338D A US 338DA US 338 A US338 A US 338A
- Authority
- US
- United States
- Prior art keywords
- machine
- boots
- crimping
- leather
- springs
- 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
- 238000002788 crimping Methods 0.000 title description 14
- 239000010985 leather Substances 0.000 title description 8
- 210000001847 Jaw Anatomy 0.000 description 10
- 235000010751 Asperula odorata Nutrition 0.000 description 2
- 244000186140 Asperula odorata Species 0.000 description 2
- 210000003813 Thumb Anatomy 0.000 description 2
- 230000000994 depressed Effects 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D8/00—Machines for cutting, ornamenting, marking or otherwise working up shoe part blanks
- A43D8/003—Machines for cutting, ornamenting, marking or otherwise working up shoe part blanks specially adapted for forming upper blanks or leggings by stretching
Definitions
- Figure 4 represents the crimping machine with one of the jaws remo-ved.
- A is the frame;
- B sliding or crimping board,mov ing up and down in grooves in the posts of the frame;
- C boot front on the board to be crimped.
- D D,
- E, E, E are three other springs, to secure the leather when crimped, and hold it firm till dry; these springs slide in grooves in the jaws.
- One of which is seen in perspective and detached at Fig. l1.
- F, F jaws to embrace the crimping board.
- H notched lever, to press down the crimping board with the leather between the springs and jaws, when the leather is too stiii' to allow the board to be depressed, by hand or foot.
- G grooves inthe jaws represented in Figs. l and 7 and 8.
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Description
UNITED sTATEs PATENT oEEicE.
MOSES S. WOODWARD, OF MARSHALTON, PENNSYLVANIA.
MACHINE FOR CRIMPING- LEATHER FOR BOOTS, 86C.
Specicaton of Letters Patent N o. 338, dated July 31, 1837.
To au Iwhom. it may concern.'
Be it known that I, MOSES lS. WooDwARD, of Marshalton, in the county of Chester and State of Pennsylvania, have invented a new and useful Improvement in Machines for Crimping Boots and Shoes, which is de scribed as follows,reference .being had to the annexed drawings of thesame, making part of this specification.
Figure 4 represents the crimping machine with one of the jaws remo-ved. A, is the frame; B, sliding or crimping board,mov ing up and down in grooves in the posts of the frame; C, boot front on the board to be crimped. D, D, two springs to` secure the ends of the leather-one of which is seen at Fig. l0. E, E, E, are three other springs, to secure the leather when crimped, and hold it firm till dry; these springs slide in grooves in the jaws. One of which is seen in perspective and detached at Fig. l1. F, F, jaws to embrace the crimping board. One of which is seen at Fig. 7, detached. H, notched lever, to press down the crimping board with the leather between the springs and jaws, when the leather is too stiii' to allow the board to be depressed, by hand or foot. G, grooves inthe jaws represented in Figs. l and 7 and 8. When the crimping board isdown, the thumb screw I, Figs. 5 and 8, is turned back the board with the boot front removed-the springs remaining on, Another boot front is then put on a new board, and itsends secured by the two end springs; itis then put into the machine the springs in the before described machine l for lcrimping boots.
MOSES S. WOODWARD.
Witnesses:
C. W. PARISH, GEORGE MARTIN.
35 and pressed down betweenthe springs and f
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US338A true US338A (en) | 1837-07-31 |
Family
ID=2060617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US338D Expired - Lifetime US338A (en) | Machine for crimping leather for boots |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US338A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040082881A1 (en) * | 2002-03-22 | 2004-04-29 | David Grewe | Guidewire with deflectable tip having improved torque characteristics |
| WO2011159355A2 (en) | 2010-06-15 | 2011-12-22 | Biofilm Ip, Llc | Methods, devices systems for extraction of thermal energy from a heat conducting metal conduit |
| US20150078954A1 (en) * | 2003-07-22 | 2015-03-19 | Arcelormittal France | Method of producing austenitic iron/carbon/manganese steel sheets having a high strength and excellent toughness and being suitable for cold forming and sheets thus produced |
-
0
- US US338D patent/US338A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040082881A1 (en) * | 2002-03-22 | 2004-04-29 | David Grewe | Guidewire with deflectable tip having improved torque characteristics |
| US20150078954A1 (en) * | 2003-07-22 | 2015-03-19 | Arcelormittal France | Method of producing austenitic iron/carbon/manganese steel sheets having a high strength and excellent toughness and being suitable for cold forming and sheets thus produced |
| WO2011159355A2 (en) | 2010-06-15 | 2011-12-22 | Biofilm Ip, Llc | Methods, devices systems for extraction of thermal energy from a heat conducting metal conduit |
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