US102219A - Improvement in planing-machine - Google Patents

Improvement in planing-machine Download PDF

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US102219A
US102219A US102219DA US102219A US 102219 A US102219 A US 102219A US 102219D A US102219D A US 102219DA US 102219 A US102219 A US 102219A
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improvement
planing
bed
machine
screw
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27CPLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
    • B27C1/00Machines for producing flat surfaces, e.g. by rotary cutters; Equipment therefor
    • B27C1/02Smoothing, i.e. working one side only

Definitions

  • Figure 2 is aver-tical central longitudinal section of the same.
  • This improvement relates to a new construction and arrangement of the parts for raising and lowering the table or bed oi' wood-plancrs, whereby the adjustment of the bed is made more readily than by the ordinary methods, and a simple and subst-autialconstruction ofthe parts is obtained, as hereinafter more fully described.
  • a A a is the frame-work, iu which is mounted tlie vertically-adjustable. table or bed B. i
  • the hed B is raised and lowered by a single screw, D, placed under its center, the screw being fixed rigidly in the bottom piece a oi' the frame, and a hand- ⁇ wheel nut, E, traveling on said screw, to carry the bed vertically.
  • the bed B has rollers c c, as ordinarily, and on its lower side is provided with a sleeve or collar, b2, which travels on the ⁇ upper part of the screw, and the table has also a yoke, b b, fig. 1, which roaches down below the nut E, and embraces the base or lower part ofthe screw by mcans of a collar, b1, the said collars bland 112 acting as guides to steady the table in a vertical position within the frame A A.
  • Vhat we claim as new, and desire to secure by Letters Patent, is- Y,

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Floor Finish (AREA)

Description

` waited Static @wat diiiiiw.-
TIMOTHY L. GARLEY AND MIL'RONBROUGHTOhQOF HOMER, NEV YORK; SAID MIL- TON BROUGHTON ASSIGNS HIS RIGHT TO SAID CARLEY. v 6
Lette/rs Paten-t No. 102,219, dated April 26, 1870. v
IMPROVEMENT IN PLANING-MACINE.
The Schedule referred to in these Letters Patent and making part o! the same.
ence being had to the accompanying drawings forming part oi' this specification, in which- Figure l shows a vertical cross-section of the supportiug-frame, with our improvement; and
Figure 2 is aver-tical central longitudinal section of the same.
, Similar letters of reference indicate like part-s.
This improvement relates to a new construction and arrangement of the parts for raising and lowering the table or bed oi' wood-plancrs, whereby the adjustment of the bed is made more readily than by the ordinary methods, and a simple and subst-autialconstruction ofthe parts is obtained, as hereinafter more fully described.
In the accompanying drawings- A A a is the frame-work, iu which is mounted tlie vertically-adjustable. table or bed B. i
The hed B is raised and lowered by a single screw, D, placed under its center, the screw being fixed rigidly in the bottom piece a oi' the frame, and a hand-` wheel nut, E, traveling on said screw, to carry the bed vertically.
The bed B has rollers c c, as ordinarily, and on its lower side is provided with a sleeve or collar, b2, which travels on the` upper part of the screw, and the table has also a yoke, b b, fig. 1, which roaches down below the nut E, and embraces the base or lower part ofthe screw by mcans of a collar, b1, the said collars bland 112 acting as guides to steady the table in a vertical position within the frame A A.
By this construction the adjustment of the table or bed B is made with the greatest facility, and a strong' and simple `.construction and arrangement ofthe parts are obtained.
We do not claim, broadly, the .use of a single screw for raising and lowering the bed of a planing-machine, as that is not new; but having thus described our iu- Ventiou,
Vhat we claim as new, and desire to secure by Letters Patent, is- Y,
The screw D, rigidly secured in the framing A a,
and carrying the bed B and hand-wheel nut E, said
US102219D Improvement in planing-machine Expired - Lifetime US102219A (en)

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