US169204A - Improvement in cutter-bits - Google Patents
Improvement in cutter-bits Download PDFInfo
- Publication number
- US169204A US169204A US169204DA US169204A US 169204 A US169204 A US 169204A US 169204D A US169204D A US 169204DA US 169204 A US169204 A US 169204A
- Authority
- US
- United States
- Prior art keywords
- cutter
- bits
- improvement
- plain
- edge
- 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
- VKYKSIONXSXAKP-UHFFFAOYSA-N Hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 2
- 102100002595 PATE1 Human genes 0.000 description 2
- 101700020169 PATE1 Proteins 0.000 description 2
- 101700050571 SUOX Proteins 0.000 description 2
- 230000000295 complement Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
- B27L11/00—Manufacture of wood shavings, chips, powder, or the like; Tools therefor
- B27L11/005—Tools therefor
Definitions
- the object of my invention is to reduce the number of cutter-bits usually sent out from a shop With a Planing-machine, the bits being so formed that each can perform two different kinds of work.
- My improvement consists of a cutter-bit
- Figure 1 is a perspective view of a bit adapted for plain surfacin g and grooving.
- Fig. 2 is a section of the same.
- Fig. 3 is a perspective view of a bit adapted for plain surfaoin g and ton guing.
- Fig. 4 is a section of the latter.
- Each of the cutters shown has a straight cutting-edge at oneend.
- the cutter A has on one side two parallel grooves, a a, running out at its midlength, and aflordiug the opportunit5 of conveniently grinding this grooved end with a projecting tongue, a, adapted for cutting the groove of a matching-edge.
- the outter B has on the other hand only a single central groove, b, on one side, terminating at its midlength, and by grindig the usual bevel on this grooved end a tonguing-edge Will be obtained.
- a cutter-bit, plain at one end With a straight cutting-edge for surfacing, and grooved l0n- ANTON STREIJ.
- FRED A. STEVENS, IRVING SPENCE.
Description
A. STREIT.
Cutter-Bits.
Patented Oct. 26,1875.
UNITED STATES PATE1\TT OFFICE ANTON STREIT, OF CINCINNATI, OHIO, ASSIGNOR TO J. A. FAY & 00., OF SAME PLACE.
IMPROVEMENT IN CUTTER-BITS,
Specification formin g part of Letters Patent No. 169,204, dated October 26, 1875; application filed July 7, 1875.
To all whom it may concern Be it known that I, ANTON STREIT, of Cincinnati, in the connty of Hamilton and State of Ohio, have invented a certain Improvement in Cutter-Bits, of which the following is a specification:
The object of my invention is to reduce the number of cutter-bits usually sent out from a shop With a Planing-machine, the bits being so formed that each can perform two different kinds of work.
My improvement consists of a cutter-bit,
one end of which is adapted for plain surfacing, while the other end is adapted for matching, cutting either a tongue or a groove. The bits covered hereby are complements to the cutterbits described in Letters Patent No. 162,114, and with them form a complete set.
In the annexed drawings, Figure 1 is a perspective view of a bit adapted for plain surfacin g and grooving. Fig. 2 is a section of the same. Fig. 3 is a perspective view of a bit adapted for plain surfaoin g and ton guing. Fig. 4 is a section of the latter.
Each of the cutters shown has a straight cutting-edge at oneend. The cutter A has on one side two parallel grooves, a a, running out at its midlength, and aflordiug the opportunit5 of conveniently grinding this grooved end with a projecting tongue, a, adapted for cutting the groove of a matching-edge. The outter B has on the other hand only a single central groove, b, on one side, terminating at its midlength, and by grindig the usual bevel on this grooved end a tonguing-edge Will be obtained.
What I claim 'as my invention, and desire to secure by Letters Patent, is
A cutter-bit, plain at one end With a straight cutting-edge for surfacing, and grooved l0n- ANTON STREIJ.
Witnesses:
FRED. A. STEVENS, IRVING SPENCE.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US169204A true US169204A (en) | 1875-10-26 |
Family
ID=2238613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US169204D Expired - Lifetime US169204A (en) | Improvement in cutter-bits |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US169204A (en) |
-
0
- US US169204D patent/US169204A/en not_active Expired - Lifetime
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