US33240A - Improvement in planes - Google Patents

Improvement in planes Download PDF

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Publication number
US33240A
US33240A US33240DA US33240A US 33240 A US33240 A US 33240A US 33240D A US33240D A US 33240DA US 33240 A US33240 A US 33240A
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United States
Prior art keywords
arm
slot
planes
improvement
screw
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Expired - Lifetime
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q9/00Arrangements for supporting or guiding portable metal-working machines or apparatus
    • B23Q9/0014Portable machines provided with or cooperating with guide means supported directly by the workpiece during action
    • B23Q9/0028Portable machines provided with or cooperating with guide means supported directly by the workpiece during action the guide means being fixed only on the machine

Definitions

  • this stock is secured a plate l, made of metal.
  • These plates are both provided with circular-formed slots 2 represents a bent arm, which is secured through its angular portion to the planestock by means of a screw 5.
  • This arm turns upon the screw 5 as a center. When the screw is tightened the arm is made fast to the stock.
  • One end of the arm is provided with a slot 4..
  • a set-screw 6 passes through this slot and also through the slot 3. This screw 6 is so arranged as toallow the arm 2te partially revolve when necessary and also to station it at any desired point.
  • I claim- 1 The combination of the arm 2, provided with slot 4, with the slot in plate l for the purpose of extending the slot .3 to forma miter.

Description

PATENT GEEICE.
ABRAHAM S. CROSS, RIPON, WISCONSIN.
IMPROVEMENT IN PLANES.
Specification forming part of Letters Patent No. 33,240, dated September 10, 1861.
' To all whom it may concern:
end ot' this stock is secured a plate l, made of metal. These plates are both provided with circular-formed slots 2 represents a bent arm, which is secured through its angular portion to the planestock by means of a screw 5. This arm turns upon the screw 5 as a center. When the screw is tightened the arm is made fast to the stock. One end of the arm is provided with a slot 4.. A set-screw 6 passes through this slot and also through the slot 3. This screw 6 is so arranged as toallow the arm 2te partially revolve when necessary and also to station it at any desired point. By means ot' ther than it could otherwise do, as is clearly evident, andis thus enabled, with the help of the guide 7, to form a miter.
7 is the guide upon the end of the arm for holding the plane to its position at any angle at which it is set. This guide, together with the arm 2, may be removed at any time by simply removing the screws 5 and 6, thus making the common plane of it. The end plates with this attachment may be used upon any common joiners plane.
I claim- 1. The combination of the arm 2, provided with slot 4, with the slot in plate l for the purpose of extending the slot .3 to forma miter.
2. The combination ofthe guide 7, the arm 2, the slotted end plates 1 and the screws 5 and 6, when the several parts are constructed and arranged in the manner herein set forth.
ABRAHAM S. CROSS.
In presence of- A. H. BOOTH, E. G. GRANT.
the slot 4 the arm 2 is enabled to turn far?
US33240D Improvement in planes Expired - Lifetime US33240A (en)

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US33240A true US33240A (en) 1861-09-10

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US33240D Expired - Lifetime US33240A (en) Improvement in planes

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090300925A1 (en) * 2006-04-10 2009-12-10 Gmca Pty. Ltd. Planer Cutting Tools

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090300925A1 (en) * 2006-04-10 2009-12-10 Gmca Pty. Ltd. Planer Cutting Tools
US8510961B2 (en) * 2006-04-10 2013-08-20 Power Box Ag Planer cutting tools
US9463578B2 (en) 2006-04-10 2016-10-11 Power Box Ag Planer cutting tool

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