US110285A - Improvement in boot-crimping machines - Google Patents
Improvement in boot-crimping machines Download PDFInfo
- Publication number
- US110285A US110285A US110285DA US110285A US 110285 A US110285 A US 110285A US 110285D A US110285D A US 110285DA US 110285 A US110285 A US 110285A
- Authority
- US
- United States
- Prior art keywords
- crimping
- lever
- boot
- improvement
- crimping machines
- 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 8
- 210000001847 Jaw Anatomy 0.000 description 8
- 239000010985 leather Substances 0.000 description 6
- 230000000875 corresponding Effects 0.000 description 2
Images
Classifications
-
- 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
Definitions
- Figure 1 represent-sa side. elevation, partly in section, of my improved boot-crimping machine.
- Figure 2 is a. vertical transverse section of the same.
- My invention relates to machines for crimping boots
- the invention consists chieiiy in k*the use of a pivoted lever to which the crimping-boards of suitable sine can be secured, and in combination with the said lever of a pair of laterally-adjustable stationary jaws,
- a in the drawing represents the bed or supporting 4platform of my improved crimping-machineY From it projects a xed post, a, to the upper end of which the carrying-lever B is pivoted.
- This lever B is shaped somewhat like an inverted letter V, with a downward projecting ear, b, at its outer end.
- a screw, C is fitted through the ear b, as shown.
- D is the crimping-lever, of suitable size.
- the said screwE holds the foot N of the crimpingboard by means of a pin, c, projecting therefrom.
- F F are two vertical plates, set upon the bed A below the lever B, upon both sides of a vertical fixed standard, G.
- the plates F constitute the crimping-jaws, and are secured against the support G by a screw, (I, or other equivalent fastening, so that they can. be laterali y adj usted.
- a rubber cushion v may be placed between the jaws F, upon the support G.
- the leather to be crimped is laid upon the jaws and the lever is thenswung down upon it, so that the board D will 'enter between the jaws to form the leather into the desired shape.
- a screw can be fitted through the middle of the lever B and connected with a clamp, by which itcan serve to stretch the leather around the crimpingboard in the-usual manner.
- a handle may be applied to the lever if desired, but can be dispensed with.
Description
.IoIIN nAUscH, oF HUNTINGTON, INDIANA Letters Patent No. 110,285, dated December 20, 1870; anted'ated December 9, 1870.
\ IMPROVEMENT IN BOOT-CRIMPING MACHINES.
The Schedule referred to in these Letters Patent and making part of the same.
To all whom it may concern Beit known that I, JOHN Rensen, of Huntington, in thecounty of Huntington and State of Indiana, have invented a new and improved Boot- Crimpiug Machine; and I do hereby declare'that the following is a. full, clear, and exact description thereof, which will enable others skilled in the art .to make and use the saine, reference being had tothe accompanying drawing forming part of this specification.
Figure 1 represent-sa side. elevation, partly in section, of my improved boot-crimping machine.
Figure 2 is a. vertical transverse section of the same. l
Similar letters of reference indicate corresponding parts.
My invention relates to machines for crimping boots,
v and consists in an improved combination of parts,
which will be specified hereinafter.
The invention consists chieiiy in k*the use of a pivoted lever to which the crimping-boards of suitable sine can be secured, and in combination with the said lever of a pair of laterally-adjustable stationary jaws,
as hereinafter more fully described.'
A in the drawing represents the bed or supporting 4platform of my improved crimping-machineY From it projects a xed post, a, to the upper end of which the carrying-lever B is pivoted.
This lever B is shaped somewhat like an inverted letter V, with a downward projecting ear, b, at its outer end.
A screw, C, is fitted through the ear b, as shown.
D is the crimping-lever, of suitable size.
It is fastened to the lever B by means of the screw O and by another screw, E, which is tted through a slot inV the lever.
The said screwE holds the foot N of the crimpingboard by means of a pin, c, projecting therefrom.
' The screw G presses against the upper end of the crimping-board.
F F are two vertical plates, set upon the bed A below the lever B, upon both sides of a vertical fixed standard, G.
The plates F constitute the crimping-jaws, and are secured against the support G by a screw, (I, or other equivalent fastening, so that they can. be laterali y adj usted.
A rubber cushion vmay be placed between the jaws F, upon the support G.
The leather to be crimped is laid upon the jaws and the lever is thenswung down upon it, so that the board D will 'enter between the jaws to form the leather into the desired shape.
A screw can be fitted through the middle of the lever B and connected with a clamp, by which itcan serve to stretch the leather around the crimpingboard in the-usual manner.
It will be seen that the screwscan be used to hold crimping-boards of suitable size.`
A handle may be applied to the lever if desired, but can be dispensed with.
Having thus described my invention,
I claim as new and desire to secure by Letters Patent- The combination, with a crimping-board D, of a lever B B, constructed as shown in iig. l of drawing, and provided wit-h set screws C E, as and for the purpose described.
JOHN RAUSCH.
Vitnesses:
HENRY O. PENNOGK, JOHN G. NIX.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US110285A true US110285A (en) | 1870-12-20 |
Family
ID=2179757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US110285D Expired - Lifetime US110285A (en) | Improvement in boot-crimping machines |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US110285A (en) |
-
0
- US US110285D patent/US110285A/en not_active Expired - Lifetime
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