US134519A - Improvement in modes of attaching pitmen to sickle-bars - Google Patents
Improvement in modes of attaching pitmen to sickle-bars Download PDFInfo
- Publication number
- US134519A US134519A US134519DA US134519A US 134519 A US134519 A US 134519A US 134519D A US134519D A US 134519DA US 134519 A US134519 A US 134519A
- Authority
- US
- United States
- Prior art keywords
- sickle
- attaching
- bars
- pitman
- pitmen
- 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
- 239000002184 metal Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 210000001138 Tears Anatomy 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
-
- 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
- Y10T403/00—Joints and connections
- Y10T403/32—Articulated members
- Y10T403/32606—Pivoted
- Y10T403/32951—Transverse pin or stud
- Y10T403/32959—Traverses interposed facing component
Definitions
- Figure I is a plan view of a pitman and sickle-bar embodying my invention.
- Fig. II is a cut sectional view of the same.
- Fig. III is a plan detached view of the sickle-bar.
- Fig. IV is a side detached view of the pitman.
- A is apitman; B, the sickle-bar.
- U is a bushing, made of steel or hardened metal, which is placed in a hole made in the end of the sicklebar, and is held there securely by heating the end of said sickle-bar until it expands.
- bushing is then placed in the hole, and when the metal cools it contracts, and thus prevents the bushing from coming out by wear and tear.
- the pin D which is fastened to the pitman, and in to this pin is cut a groove, a.
- a set-screw, b is threaded into the end of the sickle-bar, which penetrates the bushing O, and fits into the groove a, thus holding the pin D in the bushing (J, and allowing it to turn freely.
- the mode of bushing the hole in the sicklebar, into which the pitman-pin is introduced is especially of great value in worn-out boxing on sickle-bars, and is at the same time cheaply and quickly performed.
- the mode of attaching the pitman to the sickle-bar by aid of the set-screw b and groove (1 is the simplest, cheapest, and most adjustable.
Description
V. COX.
Mode of attaching Pitman to Sickle Bars.
Patented Ian. 7,, 1873.
AM. PHOTO-LITNDGRAPH/G CUNI' (OSBORNES PROCESS.)
UNITED STATEs PATENT UFFIGE.
VINCENT COX, OF NEW VIENNA, OHIO.
Specification forming part of Letters Patent No. 134,519, dated January 7, 1873..
"To all whom it may concern.-
Be it known that I, VINCENT 00X, of New Vienna, Clinton county, Ohio, have invented certain Improvements in Pitman Attachments to the Sickle-Bar of Reapers and Mowers, of which the following is a specification The object of my invention is to attach the pitman to the sickle-bar of reaping and mowing machines so as to hold it properly in position and be entirely out of the way of all other parts of the machinery, easily adjusted, and readily repaired.
In order to describe my invention more fully, I will refer to the accompanying drawing forming part of this specification.
Figure I is a plan view of a pitman and sickle-bar embodying my invention. Fig. II is a cut sectional view of the same. Fig. III is a plan detached view of the sickle-bar. Fig. IV is a side detached view of the pitman.
A is apitman; B, the sickle-bar. U is a bushing, made of steel or hardened metal, which is placed in a hole made in the end of the sicklebar, and is held there securely by heating the end of said sickle-bar until it expands. The
bushing is then placed in the hole, and when the metal cools it contracts, and thus prevents the bushing from coming out by wear and tear. Into this bushing is introduced the pin D, which is fastened to the pitman, and in to this pin is cut a groove, a. A set-screw, b, is threaded into the end of the sickle-bar, which penetrates the bushing O, and fits into the groove a, thus holding the pin D in the bushing (J, and allowing it to turn freely.
The mode of bushing the hole in the sicklebar, into which the pitman-pin is introduced, is especially of great value in worn-out boxing on sickle-bars, and is at the same time cheaply and quickly performed. The mode of attaching the pitman to the sickle-bar by aid of the set-screw b and groove (1 is the simplest, cheapest, and most adjustable.
Having thus fully described my invention, I desire to claim 1. "Attaching and adjusting the pitman A to the sickle-bar B by aid of the set-screw b and groove to in the pin D, substantially as and for the purpose set forth.
2'. The pitman A, attached and adjusted to the sickle-bar B, substantially as and for the purpose set forth.
VINCENT 00X.
Witnesses GEO. E. BARROW, Asa HOOK.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US134519A true US134519A (en) | 1873-01-07 |
Family
ID=2203935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US134519D Expired - Lifetime US134519A (en) | Improvement in modes of attaching pitmen to sickle-bars |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US134519A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040118539A1 (en) * | 2002-09-30 | 2004-06-24 | V.S. Meenakshi Sundaram | Methods for modifying electrical properties of papermaking compositions using carbon dioxide |
| US11002403B1 (en) * | 2020-03-04 | 2021-05-11 | Oxti Corporation | Control device for pivotal supporting system |
-
0
- US US134519D patent/US134519A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040118539A1 (en) * | 2002-09-30 | 2004-06-24 | V.S. Meenakshi Sundaram | Methods for modifying electrical properties of papermaking compositions using carbon dioxide |
| US11002403B1 (en) * | 2020-03-04 | 2021-05-11 | Oxti Corporation | Control device for pivotal supporting system |
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