US180412A - Improvement in tables for sawing-machines - Google Patents
Improvement in tables for sawing-machines Download PDFInfo
- Publication number
- US180412A US180412A US180412DA US180412A US 180412 A US180412 A US 180412A US 180412D A US180412D A US 180412DA US 180412 A US180412 A US 180412A
- Authority
- US
- United States
- Prior art keywords
- tables
- sawing
- machines
- improvement
- hinge
- 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
- 241000763859 Dyckia brevifolia Species 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/20—Cutting beds
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/889—Tool with either work holder or means to hold work supply
Definitions
- the object of my invention isvto bevel the tables of scroll-sawing machines at the requisite angle for-inlaid work, and for bevel-sawing or other purposes, by means of a hinge attached to the tables thereof, as represented in Figures 1 and 2, and is particularly adapted to the Fleetwood machine, without making changes in its construction, as well as to other machines now in use.
- Fig. 1 represents the hinge opened at a working angle, and attached to the table-top F by its upper half B, while the lower halfA machine, as at G.
- the lower half A Upon this lower half A are 1 two lugs, between which a steel pinion, C, re-
- D is a thumbscrew, passing through parts of the hinge A B, as at I and P, for seourin g the table-top at the required angle.
- E is the hinge-pin.
- Fig.2 shows the hinge opened; and similar letters refer to similar parts in Fig. 1.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combines (AREA)
Description
F I. BETTS TABLES FOR SAWING-MACHINES.
N0.18Q,41Z. Patented Aug.l. 1876.
N.FETE.RS, PHOTU-LITHOGRAPHEN. WAQHINGTON D C UNITED STTES PATENT QFFIGE.
FRANK J. BETTS, or LONG IsLA D CITY, NEW YORK.
IMPROVEMENT INFTABLE S FOR SAWlNG-MACHINES.
Specification forming part of Letters Patent No. 180,412, dated August 1, 1876; application filed 7 January 22, 1876.
To all whom it may concern I Be it known'that I, FRANK J. BETTS, of Long Island City, county of Queens, State of New York, have invented a new and useful Improvement in Tables for Sawing-lllachines and supporting the saw-blade, which improvement is set forth in the annexed specification, reference being had to the aeoonipanying drawings. Y
The object of my invention isvto bevel the tables of scroll-sawing machines at the requisite angle for-inlaid work, and for bevel-sawing or other purposes, by means of a hinge attached to the tables thereof, as represented in Figures 1 and 2, and is particularly adapted to the Fleetwood machine, without making changes in its construction, as well as to other machines now in use.
Fig. 1 represents the hinge opened at a working angle, and attached to the table-top F by its upper half B, while the lower halfA machine, as at G. Upon this lower half A are 1 two lugs, between which a steel pinion, C, re-
volves, and supports the saw-blade H H in line, and prevents it from bowing when the work is being pressed against it. but it may be dispensed with in light work. D is a thumbscrew, passing through parts of the hinge A B, as at I and P, for seourin g the table-top at the required angle. E is the hinge-pin.
Fig.2 shows the hinge opened; and similar letters refer to similar parts in Fig. 1.
I claim as my invention The above-described attachment for beveling saw-tables, in combination with a revolving saw-support, substantially as and for the purposes set forth.
FRANK J. BETTS.
Witnesses:
H. N. WINANS, EDWIN GOODFELLOW.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US180412A true US180412A (en) | 1876-08-01 |
Family
ID=2249818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US180412D Expired - Lifetime US180412A (en) | Improvement in tables for sawing-machines |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US180412A (en) |
-
0
- US US180412D patent/US180412A/en not_active Expired - Lifetime
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