US84629A - Improved boot-crimper - Google Patents
Improved boot-crimper Download PDFInfo
- Publication number
- US84629A US84629A US84629DA US84629A US 84629 A US84629 A US 84629A US 84629D A US84629D A US 84629DA US 84629 A US84629 A US 84629A
- Authority
- US
- United States
- Prior art keywords
- crimper
- crimping
- board
- jaws
- slide
- 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
- 210000001847 Jaw Anatomy 0.000 description 12
- 238000010276 construction Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000010985 leather Substances 0.000 description 4
- 101710040692 PARPBP Proteins 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 235000020030 perry Nutrition 0.000 description 2
- 239000002023 wood Substances 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
- the nature of my invention consists in the construction and general arrangement of a device for crimping boots.
- a A represent a frame, made of wood, o f suitable dimensions, the sides of which are grooved, and the top piece slotted, to allow the slide B to move up and down.
- the crimping-board D is placed, the sides of said jaws being shaped so as to correspond with the outer edges ⁇ of the crimping-board.
- the slide B i's provided with triangular frames, ex-
- arms H H which are connected at their ends by means of a rod, I, thus forming a frame for the motion of the slide B up or down.
- the whole machine with the exception of the frame A, is made of iron.
- the slide B provided with two triangular frames, projecting inwards, and operated as specied, to cause an equal pressure on the board D, as herein shown and described.
Description
' i mma? ,time
all v met weee n vIPRovED Boor-emmen The Schedule referred to in these Letters Patent and making pari: of the same.
To all-whom it 'ma/y concern:
Be it known that I, F. C. JACKSON, of Peru, in the county of Miami, and in theV State of Indiana, have invented certain new and useful Improvements in Boot- Crimpers; and do hereby declare that the following is a full, clear, and exact description thereof, reference being had to the accompanying drawings, and to the letters of reference marked thereon.
The nature of my invention consists in the construction and general arrangement of a device for crimping boots.
In order to enable others skilled in the art to make and use my invention, -I will now proceed to describe its construction and operation, referring to the annexed drawings, which form a part of this specification, and in which- Figure 1 isa perspective of my invention, andl Figure 2, a side view of the crimping-board.
A A represent a frame, made of wood, o f suitable dimensions, the sides of which are grooved, and the top piece slotted, to allow the slide B to move up and down.
On the bottom bar of the ame are two jaws, O C, which are connected together by thumb-screws, one on each side.
Between these jaws the crimping-board D is placed, the sides of said jaws being shaped so as to correspond with the outer edges `of the crimping-board.
The slide B i's provided with triangular frames, ex-
tending inwards, so that when lowered said frames'close on to the outer edges of the crimping-board.
On one side of the slide there are two rack-bars. E
E, one at each end thereof, which are worked by the cog-wheels G G, said wheels being secured to a shaft, F, which has its bearings in blocks on the sides of the frame A.
And in the ends of said shaft are arms H H, which are connected at their ends by means of a rod, I, thus forming a frame for the motion of the slide B up or down.
When the leather is to be crimped, it is laid across the jaws'O C, the crimping-board D slightly inserted. 'Ihev slide B is then turned down .by means of the cogwheels G G, working in the rack-bars E E, forcing the crimping-board and leather down between said jaws, and, when properly pressed down, the jaws are tightened by means of the screws valready mentioned.
The whole machine, with the exception of the frame A, is made of iron.
Having thus fully described my invention,
What I claim as new, and desire' to secure byLetters Patent, is
The slide B, provided with two triangular frames, projecting inwards, and operated as specied, to cause an equal pressure on the board D, as herein shown and described.
In testimony that I claim the foregoing, I have hereunto set my hand, this 12th day of June, 1868.
F. C. JACKSON. Witnesses:
E. LoorBoUBRow, PERRY KEsLnvG.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US84629A true US84629A (en) | 1868-12-01 |
Family
ID=2154119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US84629D Expired - Lifetime US84629A (en) | Improved boot-crimper |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US84629A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040107660A1 (en) * | 2002-09-20 | 2004-06-10 | Le Groupe Canam Manac Inc. | Composite floor system |
-
0
- US US84629D patent/US84629A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040107660A1 (en) * | 2002-09-20 | 2004-06-10 | Le Groupe Canam Manac Inc. | Composite floor system |
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