US170956A - Improvement in machines for sawing fellies - Google Patents
Improvement in machines for sawing fellies Download PDFInfo
- Publication number
- US170956A US170956A US170956DA US170956A US 170956 A US170956 A US 170956A US 170956D A US170956D A US 170956DA US 170956 A US170956 A US 170956A
- Authority
- US
- United States
- Prior art keywords
- fellies
- improvement
- sawing
- machines
- saw
- 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
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000003028 elevating Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000414 obstructive Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B41/12—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor for forming working surfaces of cylinders, of bearings, e.g. in heads of driving rods, or of other engine parts
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- 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/39—Cutting by use of rotating axially moving tool with radially outer limit of cutting edge moving to define cylinder partially, but not entirely encircled by work
Definitions
- Our invention relates to that class of saws which are principally employed in the manufacture of fellies and staves; and consists in a novel construction and arrangement of the parts, as hereinafter more fully set forth and claimed, by which a simpler, cheaper, and more efi'ective device of this character is produced than is now in ordinary use.
- a 13 represent the framework, in which the saw E is vertically journaled with the teeth downward, the shaft 0, on which the saw is mounted by means of the head D, carrying the main pulley G, and standing in a water-step disposed in the lower part of the frame-work.
- a carriage Arranged to slide vertically in the ways J J there is a carriage, I, provided with the bed or rest K and guards at n.
- the carriage is actuated by the handlever N, which is connected therewith by the pitman or rod m being pivoted near one end, and provided with the notch O for supporting a proper counter-balance.
- a corresponding carriage and lever are disposed upon the opposite side of the saw-frame, being so arranged as to enable two fellies or staves to be cut at the same time, or to admit of two workmen using the same saw.
- the bolt is placed upon the bed or restK, and is brou ht into contact with the saw, or fed by elevating the lever N, the guards n at preventing the stave from falling inwardly and becoming entangled in the machinery.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Description
'T. M. KENNEY & E. L. WILLARD.
MACHINE FOR SAWING FELLOES.
Patented Dec. 14, 18745.
"PETERS, FHOTOLITHOGRAPN WASHINGTON D C UNITED STATES PATENT OFFICE.
THOMAS M. KENNEY AND EUGENE L. WILLARD, OF KEENE, N. H.
IMPROVEMENT IN MACHINES FOR SAWING FELLIES.
Specification forming part of Letters Patent No. 170,956, dated December 14, 1875; application filed September 23, 1875.
To all whom it may concern:
Be it known that we, THOMAS M. KENNEY and EUGENE L. WILLARD, of Keene, in the county of Cheshire, State of New Hampshire, have invented a certain new and useful Improvement in Machines for Sawing Fellies, of which the following is a description sufficiently full, clear, and exact to enable any perskilled in the art or science to which our invention appertains to make and use the same, reference being bad to the accompanying drawing, forming a part of this specification, in which- Figure l is an isometrical perspective view.
Our invention relates to that class of saws which are principally employed in the manufacture of fellies and staves; and consists in a novel construction and arrangement of the parts, as hereinafter more fully set forth and claimed, by which a simpler, cheaper, and more efi'ective device of this character is produced than is now in ordinary use.
The nature and operation of our improvement will be readily obvious, to all conversant with such matters, from the. following description:
In the drawing, A 13 represent the framework, in which the saw E is vertically journaled with the teeth downward, the shaft 0, on which the saw is mounted by means of the head D, carrying the main pulley G, and standing in a water-step disposed in the lower part of the frame-work. Arranged to slide vertically in the ways J J there is a carriage, I, provided with the bed or rest K and guards at n. The carriage is actuated by the handlever N, which is connected therewith by the pitman or rod m being pivoted near one end, and provided with the notch O for supporting a proper counter-balance. A corresponding carriage and lever are disposed upon the opposite side of the saw-frame, being so arranged as to enable two fellies or staves to be cut at the same time, or to admit of two workmen using the same saw.
In the use of our improved saw, the bolt is placed upon the bed or restK, and is brou ht into contact with the saw, or fed by elevating the lever N, the guards n at preventing the stave from falling inwardly and becoming entangled in the machinery.
It will be obvious that, by arranging the saw in the manner described, and employing two carriages, a greater amount of work can be accomplished than when the saw is arranged in a horizontal position, in the ordinary way.
It will also be obvious that there will be less liability to accidents from slabs and waste pieces catching in the saw, and less obstruction from sawdust.
Having thus explained our improvement, what we claim is The saw E, mounted on the vertical shaft 0, an d the vertically-adjustable carriage I, provided with the bed K, guards n n and lever N combined and arranged to operate substantially as set forth and specified.
THOMAS M. KENNEY. [L. 8.] EUGENE L. WILLARD. [L. 5.] Witnesses FR. A. FAULKNER, W. P. WHEELER.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US170956A true US170956A (en) | 1875-12-14 |
Family
ID=2240363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US170956D Expired - Lifetime US170956A (en) | Improvement in machines for sawing fellies |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US170956A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170289450A1 (en) * | 2016-02-26 | 2017-10-05 | BOT Home Automation, Inc. | Powering Up Cameras Based on Shared Video Footage from Audio/Video Recording and Communication Devices |
-
0
- US US170956D patent/US170956A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170289450A1 (en) * | 2016-02-26 | 2017-10-05 | BOT Home Automation, Inc. | Powering Up Cameras Based on Shared Video Footage from Audio/Video Recording and Communication Devices |
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