US165291A - Improvement in plane-irons - Google Patents

Improvement in plane-irons Download PDF

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Publication number
US165291A
US165291A US165291DA US165291A US 165291 A US165291 A US 165291A US 165291D A US165291D A US 165291DA US 165291 A US165291 A US 165291A
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Prior art keywords
plane
irons
cap
iron
improvement
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27GACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G17/00Manually-operated tools
    • B27G17/02Hand planes

Definitions

  • Patented J u'Iy 6,1875 Patented J u'Iy 6,1875.
  • WITNESSES ATTDBNEYS WITNESSES ATTDBNEYS.
  • NIPETERS PNOfU-UTHGGRAPHgR, WASHINGTON. D. C.
  • the invention consists of a slotted planeiron to which the cap-piece is locked by an eccentric lever pivoted to a post of the same.
  • A represents the plane-iron and B, the cap-piece, which is adjusted by a post, 0, sliding in the longitudinal center slot D of the planeiron to the required position for use.
  • the post 0 is secured, by a countersunk base-plate, to the cap-piece.
  • a locking-lever, E, with eccentric E, pivoted to post 0, swings to either side of the same, and locks, by the eccentricity of its sides, the cap to the iron when carried down on the latter, while admitting the ready setting when it is in a raised position.
  • the plane-iron is fitted tightly in the stock by a wedge-key in the usual manner, the countersunk base-plate of the post of the cap-piece requiring no grooving oi the key, and preventing thereby the settling of shavings and the chokingof plane.
  • the cap may be provided with a series of grooves to lock with two teeth or ridges of the iron, by which the exact connection of cap and iron, without chance of changing their position on applying the lever, is retained.

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Adornments (AREA)

Description

W. YOUNG.
Plane-Irons.
Patented J u'Iy 6,1875.
him-165,291.
WITNESSES ATTDBNEYS.
NIPETERS, PNOfU-UTHGGRAPHgR, WASHINGTON. D. C.
UNITED STATES PATENT OFFICE.
WILLIAM YOUNG, OF MABON, NOVA SOOTIA.
IMPROVEMENT IN'PLANE-IRONS.
Specification forming part of Letters Patent No. 165,291, dated Ju y 6, 1875; application filed May 15, 1875.
' To all whom it may concern giving the plane more iron, and thereby the annoying loss of time and the difficulty connected with the screw-locking be avoided.
The invention consists of a slotted planeiron to which the cap-piece is locked by an eccentric lever pivoted to a post of the same.
In the drawing, A represents the plane-iron and B, the cap-piece, which is adjusted by a post, 0, sliding in the longitudinal center slot D of the planeiron to the required position for use. The post 0 is secured, by a countersunk base-plate, to the cap-piece. A locking-lever, E, with eccentric E, pivoted to post 0, swings to either side of the same, and locks, by the eccentricity of its sides, the cap to the iron when carried down on the latter, while admitting the ready setting when it is in a raised position. The plane-iron is fitted tightly in the stock by a wedge-key in the usual manner, the countersunk base-plate of the post of the cap-piece requiring no grooving oi the key, and preventing thereby the settling of shavings and the chokingof plane.
If desired, the cap may be provided with a series of grooves to lock with two teeth or ridges of the iron, by which the exact connection of cap and iron, without chance of changing their position on applying the lever, is retained.
Having thus described my invention, I claim as new and desire to secure by Letters Patent The combination of a plane-iron, having guide-slot, with the cappiece, adjusted and secured by an eccentric lever pivoted to post of the same, substantially as and for the purpose set forth.
WILLIAM YOUNG.
Witnesses:
JAMES MURPHY, EDW. D. TREMAIN.
US165291D Improvement in plane-irons Expired - Lifetime US165291A (en)

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US165291A true US165291A (en) 1875-07-06

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