US32960A - Machine for sharpening fence-pickets - Google Patents

Machine for sharpening fence-pickets Download PDF

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Publication number
US32960A
US32960A US32960DA US32960A US 32960 A US32960 A US 32960A US 32960D A US32960D A US 32960DA US 32960 A US32960 A US 32960A
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Prior art keywords
machine
pickets
fence
sharpening
picket
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
    • B27C5/00—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
    • B27C5/006—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor with non-rotating tools
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S236/00—Automatic temperature and humidity regulation
    • Y10S236/08—Computer

Definitions

  • A represents a cast iron frame
  • B a plank to which A is secured
  • C a shaft which plays perpendicularly in the frame A
  • c a chisel secured to the shaft C
  • D a lever to be operated by the foot which clasps the shaft O and is pivoted to it
  • E and F slotted castings which are bolted to the frame A and may be set by means of nuts
  • G an arm pivoted to the frame A and also to the short end of the lever D
  • H a spiral spring to litt the shaft O as appears by comparison of Figs.
  • I and II block against which the picket rests when cut
  • J trough which supports the picket and is adjustable by means of the slotted castings E and F
  • K picket, one side of the end of which is represented as scarfed by the machine.
  • the operator Having adjusted the trough to the vidth of the picket and to the desired bevel by means of the slotted castings E, F, the operator stands with the trough J at his left, and his right foot upon the lever D. The chisel is moved by this foot, while both hands arc free for feeding the machine with pickets. One side is scarfed and the picket is then turned for cutting the other side.

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Description

UNITED STATES PATENT OFFIDE,
HENRY F. BOND, OF VALTHAM, MASSACHUSETTS.
MACHINE FOR SHARPENING FENCE-PICKETS.
Specification of Letters Patent No. 32,960, dated July 30, 1861.
T 0 all whom it may concern:
Be it known that I, HENRY F. BOND, of .Valtham, in the county of Middlesex and State of Massachusetts, have invented a new and useful Improvement in Machines for Sharpening fooden Fence-Pickets, called a Fence-Picket Machine; and I do hereby declare that the following is a full, clear, and exact description of the construction and operation of the same, reference being` had to the annexed drawings, making a part of this specification, in which- Figure I is a side elevation of the machine, Fig. II a front elevation of a portion of the machine.
A represents a cast iron frame; B, a plank to which A is secured; C, a shaft which plays perpendicularly in the frame A; c, a chisel secured to the shaft C; D, a lever to be operated by the foot which clasps the shaft O and is pivoted to it; E and F, slotted castings which are bolted to the frame A and may be set by means of nuts; G, an arm pivoted to the frame A and also to the short end of the lever D; H, a spiral spring to litt the shaft O as appears by comparison of Figs. I and II; I, block against which the picket rests when cut; J, trough which supports the picket and is adjustable by means of the slotted castings E and F; K, picket, one side of the end of which is represented as scarfed by the machine.
Having adjusted the trough to the vidth of the picket and to the desired bevel by means of the slotted castings E, F, the operator stands with the trough J at his left, and his right foot upon the lever D. The chisel is moved by this foot, while both hands arc free for feeding the machine with pickets. One side is scarfed and the picket is then turned for cutting the other side.
I do not claim as original the use of a lever for sharpening fence palings.
What I claim as my invention and desire to secure by Letters Patent is- The application of the adjustable slotted supports for the trough J by which pickets of various widths can be cut, and with various bevels.
HENRY F. BOND.
Vitnesses JosIAH BUTTER, J. M, Giens.
US32960D Machine for sharpening fence-pickets Expired - Lifetime US32960A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6055489A (en) * 1997-04-15 2000-04-25 Intel Corporation Temperature measurement and compensation scheme
US20040047099A1 (en) * 1993-09-21 2004-03-11 Pippin Jack D. Temperature-based cooling device controller apparatus and method
US20040204899A1 (en) * 1999-03-30 2004-10-14 Gunther Stephen H. Methods and apparatus for thermal management of an integrated circuit die

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040047099A1 (en) * 1993-09-21 2004-03-11 Pippin Jack D. Temperature-based cooling device controller apparatus and method
US6055489A (en) * 1997-04-15 2000-04-25 Intel Corporation Temperature measurement and compensation scheme
US20040204899A1 (en) * 1999-03-30 2004-10-14 Gunther Stephen H. Methods and apparatus for thermal management of an integrated circuit die

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