US188494A - Improvement in compound metal-working machines - Google Patents
Improvement in compound metal-working machines Download PDFInfo
- Publication number
- US188494A US188494A US188494DA US188494A US 188494 A US188494 A US 188494A US 188494D A US188494D A US 188494DA US 188494 A US188494 A US 188494A
- Authority
- US
- United States
- Prior art keywords
- lever
- improvement
- compound metal
- working machines
- punch
- 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
- 150000001875 compounds Chemical class 0.000 title description 4
- 238000005555 metalworking Methods 0.000 title 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 210000000614 Ribs Anatomy 0.000 description 2
- 101700050571 SUOX Proteins 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C25/00—Apparatus or tools adapted for mounting, removing or inspecting tyres
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/35—Tire upsetting, with cutting, punching, etc.
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/869—Means to drive or to guide tool
- Y10T83/8763—Convertible from tool path to another or from implement to machine
Definitions
- A is a frame of iron or other suitable material, the general form of which is rectangular.
- This frame is composed of two similar side pieces,a a, which are attached together, and fastened to a bench, B.
- the side piece a is provided with a horizontally-projecting arm, 0, to the upper edge of which a shear-blade, b, is attached, and to the vertical inner face of which the guide 0 for the punch-follower d is attached.
- D D are arms projecting from the lower portion of the side pieces a a for supporting the die 6.
- E is a shear-lever, placed between the side pieces a a, and moving on the bolt g, that passes through both of the said side pieces, and provided with a shearblade, h, between which and the stationary blade 1) sheets or bars of metal may be cut.
- the longer end of the lever E is provided with a toothed segment, E, which is engaged by a segmental pinion, G, that turns on thebolt d, and is provided with a socket, j, for receiving the lever H.
- I is a tire-upsetting device, which consists of the blocks 7t it, placed upon the upper portion of the frame A, and having the projections I, that extend downward, and are grooved in their sides, so as to fit ribs formed on the inner surfaces of the parts a a of the frame A.
- the blocks are provided with vertical iugs m m, which are faced with steelribbed or serrated blocks a.
- Eccentric levers o are pivoted to the blocks, and are oppositely arranged, so that they may automatically clamp the tire held between them as the block k is made to approach the block 70.
- the block k rests against lugs formed upon the side pieces 00 a, and the block k is provided with ears 10, between which the connecting-rod qis pivoted.
- J is a lever that turns upon the bolt r, and has upon its lower end teeth that engage with the teeth of the segmental pinion G, and is provided with a short arm, 8, with which the rod q is connected. It is a hook that is pivoted on a stud that projects from the follower d, and engages with'a pin, a, that projects from the side of the lever E for drawing the punch f out of the die 6, and out of the metal being punched.
- the operation of the machine is as follows When it is desired to use it as a punch the hook t is hooked over the pin a, when the up per end of the follower 01 comes into contact with the shorter end of the lever E. The pnnchfis raised by throwing the lever Hupward, and is made to descend by carrying the lever H downward. By detaching the hook t the follower d drops out of the way, and the shears maybe used, and the same lever that moves the shears and punch causes the block is to approach the block 70, so that a tire clamped in the said blocks may be upset.
- the advantage claimed for the machine is, that it combines, in a single tool, three of the heaviest, most bulky, and most expensive tools used in a smiths shop, and the frame or support that answers for one is sufficient for all, and economy of space, as well as saving in material and labor in its manufacture, is effected.
Description
R. BANDHAUER.
COMPOUND METAL WORKING MACHINE.
No.188,494, Patented March 20,1877.
' mvmon:
ATTORNEYS;
N. FETERS, PHOTO-UNOGRAPMER, wASHxNgToN, u o
FFIGE.
PATENT IMPROVEMENT IN COMPOUND METAL-W ORKING MACHINES.
Specification forming part of Letters Patent No. 188,494, dated March 20, 1877; application filed J annary 19, 1877.
out in the claim.
Referringto the drawing, A is a frame of iron or other suitable material, the general form of which is rectangular. This frame is composed of two similar side pieces,a a, which are attached together, and fastened to a bench, B. The side piece a is provided with a horizontally-projecting arm, 0, to the upper edge of which a shear-blade, b, is attached, and to the vertical inner face of which the guide 0 for the punch-follower d is attached. D D are arms projecting from the lower portion of the side pieces a a for supporting the die 6. E is a shear-lever, placed between the side pieces a a, and moving on the bolt g, that passes through both of the said side pieces, and provided with a shearblade, h, between which and the stationary blade 1) sheets or bars of metal may be cut.
The longer end of the lever E is provided with a toothed segment, E, which is engaged by a segmental pinion, G, that turns on thebolt d, and is provided with a socket, j, for receiving the lever H. I is a tire-upsetting device, which consists of the blocks 7t it, placed upon the upper portion of the frame A, and having the projections I, that extend downward, and are grooved in their sides, so as to fit ribs formed on the inner surfaces of the parts a a of the frame A. The blocks are provided with vertical iugs m m, which are faced with steelribbed or serrated blocks a. Eccentric levers o are pivoted to the blocks, and are oppositely arranged, so that they may automatically clamp the tire held between them as the block k is made to approach the block 70. The block k rests against lugs formed upon the side pieces 00 a, and the block k is provided with ears 10, between which the connecting-rod qis pivoted. J is a lever that turns upon the bolt r, and has upon its lower end teeth that engage with the teeth of the segmental pinion G, and is provided with a short arm, 8, with which the rod q is connected. it is a hook that is pivoted on a stud that projects from the follower d, and engages with'a pin, a, that projects from the side of the lever E for drawing the punch f out of the die 6, and out of the metal being punched.
The operation of the machine is as follows When it is desired to use it as a punch the hook t is hooked over the pin a, when the up per end of the follower 01 comes into contact with the shorter end of the lever E. The pnnchfis raised by throwing the lever Hupward, and is made to descend by carrying the lever H downward. By detaching the hook t the follower d drops out of the way, and the shears maybe used, and the same lever that moves the shears and punch causes the block is to approach the block 70, so that a tire clamped in the said blocks may be upset.
The advantage claimed for the machine is, that it combines, in a single tool, three of the heaviest, most bulky, and most expensive tools used in a smiths shop, and the frame or support that answers for one is sufficient for all, and economy of space, as well as saving in material and labor in its manufacture, is effected.
Having thus described my invention, I claim as new and desire to secure by Letters Patent- 1 An improved tire-upsetter, shear, and punch, consisting of the frame A, having arms O D, the shear-blade and punching mechanism, supported on said arms, the shearing-lever E, that may be attached, by hook and lug, to punch, the hand-lever H and the upsetter, united by link with a lever, S, the three levers being connected by racks and pinion, as shown and described. 1
ROBERT BANDHAUER.
Witnesses:
W. J. KINSEY, E. F. OoNANT.
Publications (1)
Publication Number | Publication Date |
---|---|
US188494A true US188494A (en) | 1877-03-20 |
Family
ID=2257901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US188494D Expired - Lifetime US188494A (en) | Improvement in compound metal-working machines |
Country Status (1)
Country | Link |
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US (1) | US188494A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100325564A1 (en) * | 2009-06-19 | 2010-12-23 | Microsoft Corporation | Charts in virtual environments |
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0
- US US188494D patent/US188494A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100325564A1 (en) * | 2009-06-19 | 2010-12-23 | Microsoft Corporation | Charts in virtual environments |
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