US1320915A - Samuel putra - Google Patents
Samuel putra Download PDFInfo
- Publication number
- US1320915A US1320915A US1320915DA US1320915A US 1320915 A US1320915 A US 1320915A US 1320915D A US1320915D A US 1320915DA US 1320915 A US1320915 A US 1320915A
- Authority
- US
- United States
- Prior art keywords
- jaw
- samuel
- putra
- tool
- lift
- 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 26
- 210000003414 Extremities Anatomy 0.000 description 8
- 238000010276 construction Methods 0.000 description 8
- 210000000474 Heel Anatomy 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
- B25B7/02—Jaws
Definitions
- This invention is an improvement in tools and has particular reference to a cobblers
- An object of the invention is to facilitate the removalof the layers or lifts of leather comprising the heel of the shoe whenrepairingthe same and, to this enthuse is made of a pair of cooperating aw members. of int proved construction, one of which is pro-' 7 vided with teeth or serrations adapted to engage the outer surface of the bottom layer or lift of a heeland tightly grip the same to prevent slipping of the tool while the other jaw has a point or'projection for insertion between the bottom and next adjacent lift or layerwhereby the same may be removed.
- Another object is the provision of a device of this character. which is simple in construction, easy to manufacture and effective in carrying out the purpose for which it is designed.
- inventive idea involved is capable of receiving a variety of mechanical expressions, one of which, for the purpose of illustrating companying drawing, whereinz Figure 1 is a perspective view of the tool showing the application thereof.
- Fig. 2 is a side elevation of the tool.
- Fig. 3 is an end elevation.
- numerals .5 and 6 indicate the handle portions of the tool which may be ofany preferred construction and which are pivoted in they usual manner as at 7.
- the jaw members 8 and 9 are shown in the acg formed upon adjacent ends of the handle portions 5 and 6 respectively embody the essential features of the invention and are shown in what is extremity of said jaw is notched as indicated at 11 to form the teeth or serrations 12 which are adapted to bite into the lifts or layers of the heel of the shoe in order to prevent the tool from slipping and also provide a fulcrum about which the tool is turned in order to remove said lift or layer.
- the opposed jaw 9 also has its inner and outer faces and opposite edges tapered and converging toward the free endthereof similar to the faces and edges of the jaw 8, but the free extremity of said jaw 9 terminates in a sharp projection or point 13 which, when the extremities of said aw are in engagement, will engagebetween the teeth or serrations l2 and in the notch 1.1.
Description
S. PUTRA.
coasizws PLIERS.
APPLICATION FILED MAR-20. 1917.
1 ,320 ,9 1 5. Patented Nov. 4, 1919.
llll/ II J T T 3 sAMuEL female, on LAnsFonD, PENNSYLVANIA.
coisiatiinsrmnns. V
Specification of Zetters Patent.
Patented Nov. 4:, 1919.
Application filed March 20, 1917. Serial No. 156,075.
H To all whom it may concern:
Be it known that'I, SAMUEL PUTnA,a citizen of the United States, residing at Lansford, in the county of Carbon, State of Pennsylsuch as will enable others skilled in the art to which it appertains to make and use the same. a
This invention is an improvement in tools and has particular reference to a cobblers An object of the invention is to facilitate the removalof the layers or lifts of leather comprising the heel of the shoe whenrepairingthe same and, to this enthuse is made of a pair of cooperating aw members. of int proved construction, one of which is pro-' 7 vided with teeth or serrations adapted to engage the outer surface of the bottom layer or lift of a heeland tightly grip the same to prevent slipping of the tool while the other jaw has a point or'projection for insertion between the bottom and next adjacent lift or layerwhereby the same may be removed.
Another object is the provision of a device of this character. which is simple in construction, easy to manufacture and effective in carrying out the purpose for which it is designed.
The inventive idea involved is capable of receiving a variety of mechanical expressions, one of which, for the purpose of illustrating companying drawing, whereinz Figure 1 is a perspective view of the tool showing the application thereof.
Fig. 2 is a side elevation of the tool. Fig. 3 is an end elevation. Referringunore particularly to the accompanying drawing in which like reference characters indicate similar parts the numerals .5 and 6 indicate the handle portions of the tool which may be ofany preferred construction and which are pivoted in they usual manner as at 7.
The jaw members 8 and 9 .said point will be facilitated. the invention, is shown in the acg formed upon adjacent ends of the handle portions 5 and 6 respectively embody the essential features of the invention and are shown in what is extremity of said jaw is notched as indicated at 11 to form the teeth or serrations 12 which are adapted to bite into the lifts or layers of the heel of the shoe in order to prevent the tool from slipping and also provide a fulcrum about which the tool is turned in order to remove said lift or layer.
The opposed jaw 9 also has its inner and outer faces and opposite edges tapered and converging toward the free endthereof similar to the faces and edges of the jaw 8, but the free extremity of said jaw 9 terminates in a sharp projection or point 13 which, when the extremities of said aw are in engagement, will engagebetween the teeth or serrations l2 and in the notch 1.1.
In practice, when removing a lift from the heel of a shoe the teeth 12 of the jaw 8 are first engaged with the bottom of said lift after which the handle 6 of the jaw 9 is operated to cause the point or projection 13 of said jaw to engage between the bottom and next adjacent lifts and by further compressingsaid handles the point 13 will enter between the layersand owing to the tapered construction of the aw 9 the entrance of The tool is then laterally rocked upon the extremity of the jaw 8 and as the lift loosens, the tool is swung backwardly so that its bearing surface will progress toward the base of the jaw 8, the lateral rocking being continued,
which has inner and outer faces converged to an edge that is notched with resultant Fnio. A
- the lift to be removed.
pointed teeth between which the point of the In testimony whereof, I affix my signature first named jaw is adapted to fit, theside in the presence of two witnesses. faces of the second jaw bein converged to 1 said notched edge whereby said notched edge SAMUEL PUTRA' is of short length to permit of rocking 1 \Vitnesse's: V manipulation thereof upon the outer face of STEPHEN E. SIROHICH,
' J OHN NEZNAMY.
Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents,
Washington, 11.03
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1320915A true US1320915A (en) | 1919-11-04 |
Family
ID=3388382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US1320915D Expired - Lifetime US1320915A (en) | Samuel putra |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US1320915A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3366085A (en) * | 1965-10-21 | 1968-01-30 | Claude A. Young | Hand tool for opening cans |
-
0
- US US1320915D patent/US1320915A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3366085A (en) * | 1965-10-21 | 1968-01-30 | Claude A. Young | Hand tool for opening cans |
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