US516776A - Woodworking-machine - Google Patents
Woodworking-machine Download PDFInfo
- Publication number
- US516776A US516776A US516776DA US516776A US 516776 A US516776 A US 516776A US 516776D A US516776D A US 516776DA US 516776 A US516776 A US 516776A
- Authority
- US
- United States
- Prior art keywords
- head
- knife
- machine
- woodworking
- lip
- 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
- 210000000088 Lip Anatomy 0.000 description 16
- 239000002023 wood Substances 0.000 description 12
- 239000007787 solid Substances 0.000 description 6
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G13/00—Cutter blocks; Other rotary cutting tools
- B27G13/02—Cutter blocks; Other rotary cutting tools in the shape of long arbors, i.e. cylinder cutting blocks
- B27G13/04—Securing the cutters by mechanical clamping means
Definitions
- My invention relates to improvementsin wood working machines in which revolving heads are used for any kind of planing purposes, and the objects of my improvement are; first to obtain smoothness of surface planed; second, a continuous cut; and third a lessening of power required to operate the machine.
- B. is the body of the head; A. the opening through the body of the head for the recept1on of the shaft; D. two set screws, by which the head is fastened on the shaft and H. the
- F. is a solid lip, of which there are two on the body of the head, opposite each other, haying onits top or upper side, placed at a suitable angle from the body of the head, a plain or flat surface from the body of the head to its outer edge and being spiral lengthwise and radial in any plane of cross section.
- the adj ustable knife E. is fastened by the knife bolts O.
- the bottom or under side of the lip F. is milled out in a spoon shape forming a chip breaker.
- E. is an adjustable knife, of which there are two, one being placed on each lip, F. and havlng a plain or flat surface transversely, and splrally twisted longitudinally, its cutting side being much longer than the opposite one,
- the cutter head Fig. 1
- the cutter head is intended for panel raising, and upon the top of its head H. may be placed any of the required devices.
- These cutter heads may be made of any required size and length to fit the several wood working machines and do the necessary Work.
- a solid lip, F. having on its top or upper side, placed at a suitable angle, a plain or fiat surface from the body of the head, to its outer edge and spiral lengthwise and radial to the head in any plane of cross section. All substantially'as set forth.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Manufacture Of Wood Veneers (AREA)
Description
(No Model.)
J.H.SOARS..
WOODWORKING MACHINE.
No. 516,776. Patented Mar, 20, 1894.
NITED STATES JOHN H. SOARS, OF MUNOY, PENNSYLVANIA.
ATENT OFFICE.
WOODWORKlNG-MACHINE.
SPECIFICATION forming part of Letters Patent No. 516,776, dated March 20, 1894.
pp ication fil July 1 I893. SerialNo-4'79,348. (No model) To all whom it may concern:
, Be it known that I, JOHN H. SOARS, a citizen of the United States, residing at Muncy, 1n the county of Lycoming and State of- Pennsylvanla, have invented a new and useful Woodworking-Machine, of which the following is a specification.
My invention relates to improvementsin wood working machines in which revolving heads are used for any kind of planing purposes, and the objects of my improvement are; first to obtain smoothness of surface planed; second, a continuous cut; and third a lessening of power required to operate the machine. I attain these objects by the mechanism illustrated in the accompanying drawings, in which- Figure 1 is a vertical view of a cutter head; Flg. 2, the knife used thereon, and Fig. 3 a perspective view of the face.
Similar letters refer to similar parts throughout theseveral Views.
B. is the body of the head; A. the opening through the body of the head for the recept1on of the shaft; D. two set screws, by which the head is fastened on the shaft and H. the
I top of the head.
F. is a solid lip, of which there are two on the body of the head, opposite each other, haying onits top or upper side, placed at a suitable angle from the body of the head, a plain or flat surface from the body of the head to its outer edge and being spiral lengthwise and radial in any plane of cross section. On this plain or fiat spiral surface the adj ustable knife E. is fastened by the knife bolts O. The bottom or under side of the lip F. is milled out in a spoon shape forming a chip breaker.
E. is an adjustable knife, of which there are two, one being placed on each lip, F. and havlng a plain or flat surface transversely, and splrally twisted longitudinally, its cutting side being much longer than the opposite one,
and is beveled backwardly on its top or up-- per side. There are slots G. therein by which they are adjusted to the lips F, and fastened by the knife bolts 0. The chips or shavings made by this knife are discharged from the bottom of the head instead of being thrown out as in most heads, and by extending the ad ustable knife E. past the center, I secure a continuous cut as one knife will always reach the surface to be planed just before the other has left it; and I will also largely also secure a draw out which I believe to be smoother and to require less power than any other kind of cut.
The cutter head, Fig. 1, is intended for panel raising, and upon the top of its head H. may be placed any of the required devices. These cutter heads may be made of any required size and length to fit the several wood working machines and do the necessary Work.
I am aware that prior to my invention cutter heads for wood working machines have been made, I therefore do not claim such a machine broadly, but 1 What I do claim as my invention, and desire to secure by Letters Patent, is-
1. In a cutter head for wood working machines a solid lip, F. having on its top or upper side, placed at a suitable angle, a plain or fiat surface from the body of the head, to its outer edge and spiral lengthwise and radial to the head in any plane of cross section. All substantially'as set forth.
2. In a cutter head for wood working machines an adjustable flat curved blade E. spiral longitudinally and radial to the head viewed in any particular plane of cross section, beveled backwardly on its top or upper side and having slots G. therein for adjusting the knife. All substantially as described.
3. In a cutter head for wood working machines the combination of a solid lip F. having on its top or upper side placed at a suitable angle a plane or flat surface from the body of the head to its outer edge, being having slots G. therein for adjusting the knife on the lip F. and fastened thereon by the use of knife bolts 0. passing through the slots G. into the lip F. All substantially as described.
JOHN H. SOARS.
-- Witnesses:
S. L. KooNs,
ANTHONY FIALA, .Ir.
Publications (1)
Publication Number | Publication Date |
---|---|
US516776A true US516776A (en) | 1894-03-20 |
Family
ID=2585581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US516776D Expired - Lifetime US516776A (en) | Woodworking-machine |
Country Status (1)
Country | Link |
---|---|
US (1) | US516776A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2821216A (en) * | 1956-11-28 | 1958-01-28 | Raymond M West | Portable chain saw attachment for clearing fire lanes or the like |
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0
- US US516776D patent/US516776A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2821216A (en) * | 1956-11-28 | 1958-01-28 | Raymond M West | Portable chain saw attachment for clearing fire lanes or the like |
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