US112794A - Improvement in sawing-machines - Google Patents
Improvement in sawing-machines Download PDFInfo
- Publication number
- US112794A US112794A US112794DA US112794A US 112794 A US112794 A US 112794A US 112794D A US112794D A US 112794DA US 112794 A US112794 A US 112794A
- Authority
- US
- United States
- Prior art keywords
- sawing
- frame
- machines
- improvement
- pivoted
- 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 2
- 210000000078 claw Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- XUFQPHANEAPEMJ-UHFFFAOYSA-N famotidine Chemical compound NC(N)=NC1=NC(CSCCC(N)=NS(N)(=O)=O)=CS1 XUFQPHANEAPEMJ-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B11/00—Cross-cut reciprocating saws with power drive; Appurtenances therefor
-
- 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
- Y10T83/687—By tool reciprocable along elongated edge
- Y10T83/6905—With tool in-feed
- Y10T83/693—Of rectilinearly reciprocating tool
- Y10T83/6935—With in-feed by pivoting carrier
Definitions
- My invention relates to drag-saws, and consists in ,an improved mode of balancing the blade, as hereinafter described and subsequently claimed.
- a in the drawing represents 'the supporting-frame or bed of my improved sawing-machine.
- B is the driving-shaft,A hung horizontally in the rear part ot' the same.
- the shaft is rotated by suitable mechanism, and carries a ily-wheel, a, which is, by a crank-pin, l1, connected with the rod C, for operating the reciprocating saw-slide D.
- the saw-blade E which is of suitable form and construction, is rigidly secured to a sliding frame, D, which is, by means of the rod O, connected with .the shaft B.
- the frame D is supported on rails, c c, which are, by suitable ears, secured to a beam, E.
- This beam is, at its rear end, by a pin, d, pivoted tothe frame A, while its front end carries claws, eV 0- that straddle an arched guide-post, f, projecting from the bed A.
- This weight is, to a certain degree, balanced by a pivoted beam, G, which is hollowed to receiveadjustable-weights, and' connected by a rope, i, passing over a roller, j, with the beam F. v
- H is a lever, pivoted to a post, k, and provided with downwardly-projecting arm, l, by means of which it can be used to elevate the beam Fand carry the saw up clear of the wood.
- the post h has a notched plate, m, with which an ear, n, of the lever E. is in constant contact to lock the saw when elevated.
- I I are other levers, used for holding the log iu place. l i
- the post his pivoted at its lower end, so that it can be swung out of the way together with its weight, g, when the same may not be required.
- a log frame, J', having rollers, o, for the log to be moved on, is attached to the frame A, as shown in glEIaving thus described my invention,
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Sawing (AREA)
Description
@anni delfn.
JACOB FELTON, 0F FAIRMOUNT.' INDIANA.
Leners Patent No. 112,794, dated March 21, 1871.
IMPROVEMENT IN SAWlNG-MACHINES.
The Schedule referred to ln these Letters Patent and making part of the same.
To all whom it may concern:
Be it known niet i, JACOB Famos, of Fairmount,-
in the county of Grant aud- State of Indiana, have invented a new and improved sawing-Machine; and I do hereby declare that the following is a full, clear,
and exact description thereof, which will enable others 'x x, tig.`2, being the section line.
Similar letters of reference indicate corresponding parts. v o
My invention relates to drag-saws, and consists in ,an improved mode of balancing the blade, as hereinafter described and subsequently claimed.
A in the drawing represents 'the supporting-frame or bed of my improved sawing-machine.
B is the driving-shaft,A hung horizontally in the rear part ot' the same.
The shaft is rotated by suitable mechanism, and carries a ily-wheel, a, which is, by a crank-pin, l1, connected with the rod C, for operating the reciprocating saw-slide D.
The saw-blade E, which is of suitable form and construction, is rigidly secured to a sliding frame, D, which is, by means of the rod O, connected with .the shaft B.
The frame D is supported on rails, c c, which are, by suitable ears, secured to a beam, E.
This beam is, at its rear end, by a pin, d, pivoted tothe frame A, while its front end carries claws, eV 0- that straddle an arched guide-post, f, projecting from the bed A.
A weight, g, sliding along a vertical post, h, of the frame A, rests on the saw-blade during the operation, and feeds the same into the timber to be cut.
This weight is, to a certain degree, balanced by a pivoted beam, G, which is hollowed to receiveadjustable-weights, and' connected by a rope, i, passing over a roller, j, with the beam F. v
H is a lever, pivoted to a post, k, and provided with downwardly-projecting arm, l, by means of which it can be used to elevate the beam Fand carry the saw up clear of the wood.
The post h has a notched plate, m, with which an ear, n, of the lever E. is in constant contact to lock the saw when elevated. o
I I are other levers, used for holding the log iu place. l i
They are'pivoted or in suitable manner applied to the frame-work. v
The post his pivoted at its lower end, so that it can be swung out of the way together with its weight, g, when the same may not be required.
A log frame, J', having rollers, o, for the log to be moved on, is attached to the frame A, as shown in glEIaving thus described my invention,
I claim as new, and desire to secure by Letters Patent- The hollow pivoted beam G, rope i, and roller j, combined, as described, with beam F, for the purpose specified.
. JACOB FEL'ION. Witnesses:
ISAAC VAN DEVANTER, JOHN W. Roenes.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US112794A true US112794A (en) | 1871-03-21 |
Family
ID=2182261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US112794D Expired - Lifetime US112794A (en) | Improvement in sawing-machines |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US112794A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10206709B2 (en) | 2012-05-14 | 2019-02-19 | Ethicon Llc | Apparatus for introducing an object into a patient |
| US10258406B2 (en) | 2011-02-28 | 2019-04-16 | Ethicon Llc | Electrical ablation devices and methods |
| US10278761B2 (en) | 2011-02-28 | 2019-05-07 | Ethicon Llc | Electrical ablation devices and methods |
| US10314649B2 (en) | 2012-08-02 | 2019-06-11 | Ethicon Endo-Surgery, Inc. | Flexible expandable electrode and method of intraluminal delivery of pulsed power |
| US10314603B2 (en) | 2008-11-25 | 2019-06-11 | Ethicon Llc | Rotational coupling device for surgical instrument with flexible actuators |
| US10342598B2 (en) | 2012-08-15 | 2019-07-09 | Ethicon Llc | Electrosurgical system for delivering a biphasic waveform |
| US10478248B2 (en) | 2007-02-15 | 2019-11-19 | Ethicon Llc | Electroporation ablation apparatus, system, and method |
| US10492880B2 (en) | 2012-07-30 | 2019-12-03 | Ethicon Llc | Needle probe guide |
| US10779882B2 (en) | 2009-10-28 | 2020-09-22 | Ethicon Endo-Surgery, Inc. | Electrical ablation devices |
| US11399834B2 (en) | 2008-07-14 | 2022-08-02 | Cilag Gmbh International | Tissue apposition clip application methods |
| US11484191B2 (en) | 2013-02-27 | 2022-11-01 | Cilag Gmbh International | System for performing a minimally invasive surgical procedure |
-
0
- US US112794D patent/US112794A/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10478248B2 (en) | 2007-02-15 | 2019-11-19 | Ethicon Llc | Electroporation ablation apparatus, system, and method |
| US11399834B2 (en) | 2008-07-14 | 2022-08-02 | Cilag Gmbh International | Tissue apposition clip application methods |
| US10314603B2 (en) | 2008-11-25 | 2019-06-11 | Ethicon Llc | Rotational coupling device for surgical instrument with flexible actuators |
| US10779882B2 (en) | 2009-10-28 | 2020-09-22 | Ethicon Endo-Surgery, Inc. | Electrical ablation devices |
| US10258406B2 (en) | 2011-02-28 | 2019-04-16 | Ethicon Llc | Electrical ablation devices and methods |
| US10278761B2 (en) | 2011-02-28 | 2019-05-07 | Ethicon Llc | Electrical ablation devices and methods |
| US10206709B2 (en) | 2012-05-14 | 2019-02-19 | Ethicon Llc | Apparatus for introducing an object into a patient |
| US11284918B2 (en) | 2012-05-14 | 2022-03-29 | Cilag GmbH Inlernational | Apparatus for introducing a steerable camera assembly into a patient |
| US10492880B2 (en) | 2012-07-30 | 2019-12-03 | Ethicon Llc | Needle probe guide |
| US10314649B2 (en) | 2012-08-02 | 2019-06-11 | Ethicon Endo-Surgery, Inc. | Flexible expandable electrode and method of intraluminal delivery of pulsed power |
| US10342598B2 (en) | 2012-08-15 | 2019-07-09 | Ethicon Llc | Electrosurgical system for delivering a biphasic waveform |
| US11484191B2 (en) | 2013-02-27 | 2022-11-01 | Cilag Gmbh International | System for performing a minimally invasive surgical procedure |
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