US130675A - Improvement in sewing-machines - Google Patents
Improvement in sewing-machines Download PDFInfo
- Publication number
- US130675A US130675A US130675DA US130675A US 130675 A US130675 A US 130675A US 130675D A US130675D A US 130675DA US 130675 A US130675 A US 130675A
- Authority
- US
- United States
- Prior art keywords
- sewing
- machines
- improvement
- plunger
- lever
- 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
- CVXBEEMKQHEXEN-UHFFFAOYSA-N Carbaryl Chemical compound C1=CC=C2C(OC(=O)NC)=CC=CC2=C1 CVXBEEMKQHEXEN-UHFFFAOYSA-N 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
Images
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B29/00—Pressers; Presser feet
- D05B29/02—Presser-control devices
Definitions
- Figui-e l represents a side elevation of parts Of a sewing-machine with my improvements attached.
- Fig. 2 represents a front elevation Of the same.
- lFigs. 3 and represent a section and side elevation of certain parts.
- the object Of my invention is to enable the operator of a sewing-machine to speedily and handily lift the presser-foot thereof, and keep itlifted so long as convenience requires. This is effected by a lever, the-action of which is.
- A is the liiting-lever, pivoted on stud B to arm C, and connected at one end by slotted 'p tie-piece D to pin E in presser-foot bar F, and at the other by screw-pin G, connecting-piece H, pin I, and roclearm J tO shaft K, hung On The action is as follows: Pressing upon'the plunger N depresses lever M, turns shaft K, land arm J draws piece H and lever A, which lifts presser-foot P.
- a slight turn otplnnger N carries pin O beneath cloth-plate T and one side of slot S therein, and by preventing the plungers rise, holds presser-toot R up until the plunger is turned back and pressure taken therefrom, when spring It brings presser-foot P upon the material, land, by pin E and the connections before enumerated lifts plunger N. It is Obvious that the plunger may be placed elsewhere in the bed-plate, Or in the lower part of the arm Of the machine, whereever it can be most readily reached to actuate the lifting-lever.
- That 1 claim and desire to secure by Letters Patent is The mechanism shown, consisting -Of lifting lever A, shaft K, and plunger N, connected and operated substantially as and for the purpose described.
Description
UNITED STATES PATENT OFFICE.
ELLIOTT PENDLETON lWEST, OF JERSEY CITY, NEW JERSEY.
IMPROVEMENT lN SEWING-MACHINES.
Specileationforming part of Letters Patent No. 130,675, dated August 20, 1872.
SPECIFICATION.
To all whom item1/concern.-
Be it known that I, ELLTOTT PENDLETON WEST, Of Jersey city, Hudson county, and State of N ew J ersey7 have invented a new and useful Improvement in Sewin g-Machines; and I do hereby declare that the following is a full, clear, and exact description thereof, reference being had to the accompanying drawing making a part of this specication and the letters of reference marked thereon, in which the sa me letter represents the same thing in each gure.
Figui-e l represents a side elevation of parts Of a sewing-machine with my improvements attached. Fig. 2 represents a front elevation Of the same. lFigs. 3 and lirepresent a section and side elevation of certain parts.
The object Of my invention is to enable the operator of a sewing-machine to speedily and handily lift the presser-foot thereof, and keep itlifted so long as convenience requires. This is effected by a lever, the-action of which is.
controlled by a plunger coming through the cloth or bed-plate of the machine near the hand of the operator. h
Ais the liiting-lever, pivoted on stud B to arm C, and connected at one end by slotted 'p tie-piece D to pin E in presser-foot bar F, and at the other by screw-pin G, connecting-piece H, pin I, and roclearm J tO shaft K, hung On The action is as follows: Pressing upon'the plunger N depresses lever M, turns shaft K, land arm J draws piece H and lever A, which lifts presser-foot P. A slight turn otplnnger N carries pin O beneath cloth-plate T and one side of slot S therein, and by preventing the plungers rise, holds presser-toot R up until the plunger is turned back and pressure taken therefrom, when spring It brings presser-foot P upon the material, land, by pin E and the connections before enumerated lifts plunger N. It is Obvious that the plunger may be placed elsewhere in the bed-plate, Or in the lower part of the arm Of the machine, whereever it can be most readily reached to actuate the lifting-lever.
That 1 claim and desire to secure by Letters Patent is The mechanism shown, consisting -Of lifting lever A, shaft K, and plunger N, connected and operated substantially as and for the purpose described.
ELLIOTT PENDLETON WEST.
Witnesses:
S. J. GORDON, JOHN W. RIPLEY.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US130675A true US130675A (en) | 1872-08-20 |
Family
ID=2200092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US130675D Expired - Lifetime US130675A (en) | Improvement in sewing-machines |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US130675A (en) |
-
0
- US US130675D patent/US130675A/en not_active Expired - Lifetime
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