US298701A - Lebbbus baldwin millee and philip diehl - Google Patents
Lebbbus baldwin millee and philip diehl Download PDFInfo
- Publication number
- US298701A US298701A US298701DA US298701A US 298701 A US298701 A US 298701A US 298701D A US298701D A US 298701DA US 298701 A US298701 A US 298701A
- Authority
- US
- United States
- Prior art keywords
- baldwin
- millee
- lebbbus
- pitman
- philip diehl
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 241000391129 Lebbeus Species 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
- 238000009958 sewing Methods 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
- F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
- F16C9/04—Connecting-rod bearings; Attachments thereof
-
- 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
- Y10T403/32819—Pivoted including tension or take-up means
- Y10T403/32844—Manually variable
Definitions
- the object of this invention is to provide simple and reliable means-for conveniently placing such pitman in proper operative position by passing it over a crank-shaft or onto the pin or bend which forms the crank, and thereafter adjusting and taking up the wear of the hole or holes in such pitman, through one of which the crank-pin or a portion of the crank to be turned passes, and through the other of which passes the driving-pin of the usual reciprocal driver; and we accomplish this by regulating the size of said hole or holes.
- Figures 1 and 2 are front views of such pitman, and Figs. 8 and 4 are edge views, Fig. 3 being partly in section.
- the pitman shown as embodying and illustrating our invention is of the form usually employed to receive reciprocating motion from the treadle of a sewing-machine and transmit motion to the rotary crank which actuates the band or driving wheel of such machine.
- pitman A is formed with a recess or aperture, 13. Secured in said pitman-head at the top of said recess is the internally-threaded nut C,
- the screw D provided with the pin-extension (2, passes loosely through a hollow in the pitman-head. Its
- a pitman the combination of an opening, a fixed nut formed separate from the pitman, a block adapted to slide in said opening,
Description
TA'IES a'rnr rrrcn.
LEBBEUS BALDWIN MILLER AND PHILIP DIEHL, or ELIZABETH, N. J.
PITIVIAN.
SPECIFICATION forming part of Letters Patent No. 298,701, dated May 13, 1884-.
' Application filed December 8, 1883. (No model.)
To all whom it may concern:
Be it known that we, LEBBEUS BALDWIN MILLER and PHILIP DIEHL, of the city of Elizabeth, in the county of Union and State of New Jersey, have made an invention of certain new and useful Improvements in Pitmen for Sewing and other Machines; and I do hereby declare that the following is a full, clear, and exact description and specification of the same.
The object of this invention is to provide simple and reliable means-for conveniently placing such pitman in proper operative position by passing it over a crank-shaft or onto the pin or bend which forms the crank, and thereafter adjusting and taking up the wear of the hole or holes in such pitman, through one of which the crank-pin or a portion of the crank to be turned passes, and through the other of which passes the driving-pin of the usual reciprocal driver; and we accomplish this by regulating the size of said hole or holes.
In the drawings, Figures 1 and 2 are front views of such pitman, and Figs. 8 and 4 are edge views, Fig. 3 being partly in section.
The pitman shown as embodying and illustrating our invention is of the form usually employed to receive reciprocating motion from the treadle of a sewing-machine and transmit motion to the rotary crank which actuates the band or driving wheel of such machine. The
pitman A is formed with a recess or aperture, 13. Secured in said pitman-head at the top of said recess is the internally-threaded nut C,
made preferably of iron. The screw D, provided with the pin-extension (2, passes loosely through a hollow in the pitman-head. Its
thread engages and operates in the nut D, and
its extension (1 enters and holds firmly the block E, which is adapted to slide in the aperture B, and is moved by turning the screw D to regulate the extent of the aperture as desired, and held firmly by said screw and extension at the desired vertical point, being also held firmly against lateral motion by said extension.
WVe claim as our invention 1. In a pitman, the combination of an opening, a fixed nut formed separate from the pitman, a block adapted to slide in said opening,
LEBBEUS BALDWIN MILLER. PHILIP DIEHL.
\Vitnesses:
A. D. HARTWELL, GUSTAVE LEVY.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US298701A true US298701A (en) | 1884-05-13 |
Family
ID=2367882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US298701D Expired - Lifetime US298701A (en) | Lebbbus baldwin millee and philip diehl |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US298701A (en) |
-
0
- US US298701D patent/US298701A/en not_active Expired - Lifetime
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