US120468A - Improvement in machines for sawing spokes - Google Patents
Improvement in machines for sawing spokes Download PDFInfo
- Publication number
- US120468A US120468A US120468DA US120468A US 120468 A US120468 A US 120468A US 120468D A US120468D A US 120468DA US 120468 A US120468 A US 120468A
- Authority
- US
- United States
- Prior art keywords
- sawing
- spokes
- improvement
- machines
- rod
- 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
- 241000282472 Canis lupus familiaris Species 0.000 description 12
- JRXXLCKWQFKACW-UHFFFAOYSA-N Diphenylacetylene Chemical compound C1=CC=CC=C1C#CC1=CC=CC=C1 JRXXLCKWQFKACW-UHFFFAOYSA-N 0.000 description 4
- LMNZTLDVJIUSHT-UHFFFAOYSA-N Phosmet Chemical compound C1=CC=C2C(=O)N(CSP(=S)(OC)OC)C(=O)C2=C1 LMNZTLDVJIUSHT-UHFFFAOYSA-N 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000000630 rising Effects 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
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/06—Grooving involving removal of material from the surface of the work
-
- 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
- Y10T83/02—Other than completely through work thickness
- Y10T83/0304—Grooving
-
- 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
- Y10T83/647—With means to convey work relative to tool station
- Y10T83/6492—Plural passes of diminishing work piece through tool station
- Y10T83/6494—Work alternately, angularly re-oriented relative to tool station
Definitions
- My invention consists in an. improvement of spoke-sawing machines, as hereinafter fully described and subsequently pointed out in the claim.
- Figure 1 is a side elevation of my improved machine.
- Fig. 2 is a cross-section on the line :10 w of Fig. 1.
- A is an ordinary rotary saw mounted on a bench, B, of any kind; and O is a carriage mounted on said frame with the saw between the side rails or timbers.
- the boltholder' consists of the rod D, disks E E, fixed dog G, and sliding dog H, the said rod being connected to the disks near their peripheries so as to be suspended between them in such manner as to be rotated or oscillated around the axis I, coinciding with a line tangentin g the top of the saw, the said disks being pivoted in said axis to standards K, rising up from the cross-bars L of the carriage.
- the dog G is made fast to the rod D near one end, and projects toward the axis I.
- the dog H is arranged on said rod D to hold the other end of the bolt, but slides back and forth toward dog G for blocks of difl'erent lengths, or for securing and releasing the bolts, being adjusted by a screw, N, screwed through disk E, and provided with a crank for turning it.
- disk F is connected to a pin or other piece, N, near the top of the bar 0, by an elastic strap, P, attached to said disk, so as to hold the rod D over the axis I when in the normal condition; but when the said rod is turned down on either side of the saw, the spring will assist in holding the bolt against swinging down too far after one side becomes lighter than the other after cutting out some of the blanks.
- the screw N strikes against the standard K when the disks have been turned either way far enough to cut the last piece, to prevent the dogs from coming against the saw. This standard may be just wide enough where the screw comes against it to gauge the last piece to the right thickness when sawed.
- the bolt being placed in the machine will first be sawed through when rod D is near the vertical plane of axis I; then the disks will be adjusted as far either way as necessary to gauge the thickness of one blank, and sawed again in like n'ranner, and so on until it is turned as far in one direction as the standard K will allow it to be turned; then the rod is turned back to the top or a little beyond, and the other part sawed in the same manner until the screw strikes the standard on the other side in like manner, when the work will be completed.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Description
THOMAS J. TOLAN. Improvement in Machine for Sawing Spokes.
N0.120,468, V Patented Oct. 31, 1971.
4M PHUTMITHUIMAPHIL m m asacmvrk FEHLTSS/ UNITED STATES THOMAS J. TOLAN, OF DELPHOS, OHIO.
IMPROVEMENT IN MACHINES FOR SAWING SPOKES.
Specification forming part of Letters Patent No. 120,468, dated October 31, 1871.
To all whom it may concern:
Be it known that I, THOMAS J. TOLAN, ofDelphos, in the county of Van Wert and State of Ohio, have invented an Improved Machine for Sawing Spokes, of which the following is a peeification:
My invention consists in an. improvement of spoke-sawing machines, as hereinafter fully described and subsequently pointed out in the claim.
Figure 1 is a side elevation of my improved machine. Fig. 2 is a cross-section on the line :10 w of Fig. 1.
Similar letters of reference indicate corresponding parts.
A is an ordinary rotary saw mounted on a bench, B, of any kind; and O is a carriage mounted on said frame with the saw between the side rails or timbers. The boltholder'consists of the rod D, disks E E, fixed dog G, and sliding dog H, the said rod being connected to the disks near their peripheries so as to be suspended between them in such manner as to be rotated or oscillated around the axis I, coinciding with a line tangentin g the top of the saw, the said disks being pivoted in said axis to standards K, rising up from the cross-bars L of the carriage. The dog G is made fast to the rod D near one end, and projects toward the axis I. It carries a point, M, for engaging one end of the bolt to hold it. The dog H is arranged on said rod D to hold the other end of the bolt, but slides back and forth toward dog G for blocks of difl'erent lengths, or for securing and releasing the bolts, being adjusted by a screw, N, screwed through disk E, and provided with a crank for turning it. The
disk F is connected to a pin or other piece, N, near the top of the bar 0, by an elastic strap, P, attached to said disk, so as to hold the rod D over the axis I when in the normal condition; but when the said rod is turned down on either side of the saw, the spring will assist in holding the bolt against swinging down too far after one side becomes lighter than the other after cutting out some of the blanks. The screw N strikes against the standard K when the disks have been turned either way far enough to cut the last piece, to prevent the dogs from coming against the saw. This standard may be just wide enough where the screw comes against it to gauge the last piece to the right thickness when sawed.
The bolt being placed in the machine will first be sawed through when rod D is near the vertical plane of axis I; then the disks will be adjusted as far either way as necessary to gauge the thickness of one blank, and sawed again in like n'ranner, and so on until it is turned as far in one direction as the standard K will allow it to be turned; then the rod is turned back to the top or a little beyond, and the other part sawed in the same manner until the screw strikes the standard on the other side in like manner, when the work will be completed.
Having thus described my invention, I claim as new and desire to secure by Letters Patent- The combination of the spring 1? with the disks F and rod D, substantially as specified.
THOMAS J. TOLAN.
Witnesses:
D. H. TOLAN, I. J. TOLAN. (31)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US120468A true US120468A (en) | 1871-10-31 |
Family
ID=2189914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US120468D Expired - Lifetime US120468A (en) | Improvement in machines for sawing spokes |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US120468A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3434514A (en) * | 1965-10-21 | 1969-03-25 | Charles E Mcmanama | Machine for sawing lumber from hollow logs |
-
0
- US US120468D patent/US120468A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3434514A (en) * | 1965-10-21 | 1969-03-25 | Charles E Mcmanama | Machine for sawing lumber from hollow logs |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US120468A (en) | Improvement in machines for sawing spokes | |
| US4434A (en) | Machinery for cutting screws | |
| US121105A (en) | Improvement in shingle-machines | |
| US58586A (en) | Improvement in sawing-mach ines | |
| US109426A (en) | Improvement in sawing-machines | |
| US97310A (en) | Improvement in stave-machines | |
| US347331A (en) | Machine for cutting veneers | |
| US4695A (en) | Mortising-machine | |
| US3897A (en) | Machine for boring- and cutting screws | |
| US81183A (en) | Improvement in tool-holdeb | |
| US98127A (en) | Improvement in circular-saw mills | |
| US116915A (en) | Improvement in spoke-sawing machines | |
| US134405A (en) | Improvement in saw-mill dogs | |
| US694337A (en) | Saw-guide. | |
| US233627A (en) | Dog for saw-mill carriages | |
| US211703A (en) | Improvement in saw-frames | |
| US256897A (en) | Spoke-tenoning machine | |
| US78752A (en) | Thomas milne r | |
| US127697A (en) | Improvement in sawing-machines | |
| US27370A (en) | Machine for finishing plugs of stop-cocks | |
| US303639A (en) | Lathe for turning polygonal forms | |
| US121264A (en) | Improvement in machines for cutting wedges | |
| US411195A (en) | hinkley | |
| US279051A (en) | Wood-working machine | |
| US234099A (en) | Saw-mill dog |