US159756A - Improvement in file-cutting machines - Google Patents
Improvement in file-cutting machines Download PDFInfo
- Publication number
- US159756A US159756A US159756DA US159756A US 159756 A US159756 A US 159756A US 159756D A US159756D A US 159756DA US 159756 A US159756 A US 159756A
- Authority
- US
- United States
- Prior art keywords
- file
- improvement
- cutting machines
- hamblin
- head
- 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
- 102100000672 SMPX Human genes 0.000 description 8
- 108060007673 SMPX Proteins 0.000 description 8
- 241000220010 Rhode Species 0.000 description 4
- 241001175007 Silvanus Species 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 4
- VQKFNUFAXTZWDK-UHFFFAOYSA-N 2-methyl furan Chemical compound CC1=CC=CO1 VQKFNUFAXTZWDK-UHFFFAOYSA-N 0.000 description 2
- 241000271566 Aves Species 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D73/00—Making files or rasps
Definitions
- A is a bed or block, made of cast-iron, having a Way in the center for the shoe H to slide in, which shoe is operated by a screw attached to gear-Wheel 3, which is operated by gears l and 2, which receive their motion from balance-wheel 4 when operated by hand.
- Gr is a binder, (With the spring 5,) attached to catches K K, for binding the blank While being cut.
- the cross-head, Fig. 3 is secured by set-screws V V to standards D D.
- O O are standards for holding shaft for hammer.
- E E are standards for holding shaft for balance-Wheel 4 and gear l.
- the chisel in plunger Fin Fig. 4 is secured in cross-head by set-screw X, the cross-head being adjustable in slots Y Y by the set-screws V V, thereby obtaining any angle desired.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Description
2 Sheelsv--Sheet S. & S. M. HA M BLIN. File'utting Machine.
Patented Feb. I6, 1875.
THE GRAPHIC C0.PHOT0.LITH,39 8:41 PARK PLACEMY.
2 Sheets-Sheet 2.
s. eps. M. HAMBLIN. File-Cutting Machine.
Patented feb. 16,1a75f THE GRPHIC C0.PHOTD LITH.39 8:41 PARK PLAGEJLY.
VNITEE STATES PATENT OEEIoE SILVAN US HAMBLIN AND STEPHEN M. HAMBLIN, OF PAWTUOKET, RHODE ISLAND, ASSIGNORS OF TWO-THIBDS THEIR RIGHT TO LEWIS S. J UDD AND ALEXANDER WIN SOE, OF FAIRHAVEN, MASSACHUSETTS.
IMPROVEMENT IN FlLE-CUTTING MACHINES.
Specification forming part'of Letters Patent No. 159,756, dated February 16, 1875; application filed August 14, 1874.
To all whom it may concer-n:
Beit known that we, SILvANUs HAMBLIN and STEPHEN M. HANELIN, of Pawtucket, Rhode Island, have invented certain new and useful Improvement-s in Machines for Cutting Files, termed File-Guttersg7 and We do hereby declare that the following is a full, clear, and exact description thereof, reference being had to the accompanying drawings making a part of this specification, in Which- Figure lis a perspective View of the Inachine; Fig. 2, a birds eye view, with the toothed Wheel l and caps c c and E E removed; Fig. 3, the head-block, showing the form of plunger F and chisel; and Fig. 4, the shoe H, showing the holder l, operated by the screw l.
A is a bed or block, made of cast-iron, having a Way in the center for the shoe H to slide in, which shoe is operated by a screw attached to gear-Wheel 3, which is operated by gears l and 2, which receive their motion from balance-wheel 4 when operated by hand. Gr is a binder, (With the spring 5,) attached to catches K K, for binding the blank While being cut.
Spring Z, attached to the hammer B, forces the chisel upon the blank before the hammer B strikes. The cross-head, Fig. 3, is secured by set-screws V V to standards D D. O O are standards for holding shaft for hammer. E E are standards for holding shaft for balance-Wheel 4 and gear l. The chisel in plunger Fin Fig. 4 is secured in cross-head by set-screw X, the cross-head being adjustable in slots Y Y by the set-screws V V, thereby obtaining any angle desired.
What We claim as our improvement and invention, and desire to secure by Letters Patent, is-
The combination, substantially as herein shown and described, of the feed-screw I, and gear-Wheels l, 2, a-nd 3, hammer B, provided with spring Z, cross-head F, for carrying or supporting the chisel, binder G, and shoe H, as and for the purpose set forth.
SILVANUS HAMBLIN. STEPHEN M. HAMBLIN. Witnesses:
J oHN BLACKBURN, WILLIAM DRrscoLL.
Publications (1)
Publication Number | Publication Date |
---|---|
US159756A true US159756A (en) | 1875-02-16 |
Family
ID=2229166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US159756D Expired - Lifetime US159756A (en) | Improvement in file-cutting machines |
Country Status (1)
Country | Link |
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US (1) | US159756A (en) |
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0
- US US159756D patent/US159756A/en not_active Expired - Lifetime
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