US126179A - Improvement in metal-cutting machines - Google Patents
Improvement in metal-cutting machines Download PDFInfo
- Publication number
- US126179A US126179A US126179DA US126179A US 126179 A US126179 A US 126179A US 126179D A US126179D A US 126179DA US 126179 A US126179 A US 126179A
- Authority
- US
- United States
- Prior art keywords
- improvement
- metal
- cutting machines
- machines
- shaft
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/24—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter coacting with another disc cutter
- B26D1/245—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter coacting with another disc cutter for thin material, e.g. for sheets, strips or the like
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- 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
- Y10T83/647—With means to convey work relative to tool station
- Y10T83/6584—Cut made parallel to direction of and during work movement
- Y10T83/6592—Interrelated work-conveying and tool-moving means
- Y10T83/6598—Tool co-axial with work-conveying means
Definitions
- each cutter is mounted upon or formed on each shaft a ring, b, the two rings serving to feed the material that is being cut.
- the shaft B can be adjusted up or down by means of a screw, g, to adapt the machine to material of greater or less thickness.
- d is a frictionspring bearing againstthe upper shaft B.
- e e are the pinions mounted upon the shafts B O to transmit the motion, which is imparted to one by means of a crank-handle, f.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shearing Machines (AREA)
- Nonmetal Cutting Devices (AREA)
Description
A. S. BUNKER. Improvement in Met-aI-Qutting Machines.
No. 126,179, I PatentedApril30 1872.
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UNITED STATES ATENT FFIGE.
IMPROVEMENT IN METAL-CUTTING MACHINES.
Specification forming part of Letters Patent No. 126,179, dated April 30, 1872.
hun g in the frame, and carrying at their front ends circular cutters a a, which overlap each other to cut shear fashion. Behind each cutter is mounted upon or formed on each shaft a ring, b, the two rings serving to feed the material that is being cut. The shaft B can be adjusted up or down by means of a screw, g, to adapt the machine to material of greater or less thickness. d is a frictionspring bearing againstthe upper shaft B. e e are the pinions mounted upon the shafts B O to transmit the motion, which is imparted to one by means of a crank-handle, f.
Having thus described my invention, I claim as new and desire to secure by Letters Patent In metal-cuttin g machinery, the combination of lapping circular knives a a and feed-rolls b b, arranged on the same pair of shafts, as and for the purpose described.
AUGUSTUS S. BUNKER.
Witnesses:
CALEB SAUNDERS, CHAS. D. MOORE.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US126179A true US126179A (en) | 1872-04-30 |
Family
ID=2195606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US126179D Expired - Lifetime US126179A (en) | Improvement in metal-cutting machines |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US126179A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2576170A (en) * | 1949-06-18 | 1951-11-27 | American Viscose Corp | Staple fiber cutter |
-
0
- US US126179D patent/US126179A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2576170A (en) * | 1949-06-18 | 1951-11-27 | American Viscose Corp | Staple fiber cutter |
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