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 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
- Beans For Foods Or Fodder (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
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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