US106526A - Improvement in thread-cutter for sewing-machines - Google Patents
Improvement in thread-cutter for sewing-machines Download PDFInfo
- Publication number
- US106526A US106526A US106526DA US106526A US 106526 A US106526 A US 106526A US 106526D A US106526D A US 106526DA US 106526 A US106526 A US 106526A
- Authority
- US
- United States
- Prior art keywords
- sewing
- thread
- cutter
- machines
- improvement
- 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
- 241001425761 Parthenos sylvia Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B27/00—Hand cutting tools not provided for in the preceding groups, e.g. finger rings for cutting string, devices for cutting by means of wires
Definitions
- Figure 1 is a view of clipper attached to block, in position in which they would be placed on a sewing machine.
- A is top of sewing-machine.
- Theobject of my invention is to provide a means
- This spring I attach to top of presser-foot B by screw, or in other suitable manner, leaving the outer end free.
- the spring C, with knife D, and guard a when constructed substantially as represented and described, and combined with the presser-foot of sewing-niachine.
Description
0. 001 Sewing-Machine Thread-Cutter. No. 106,526. Patented Aug. 16,1870,
'di'nitttl giant 4.1mm Gtjifiitt.
CORNELL J. WOOD, OF BREWERTON, NEW YORK.
Letters Patent No. 106,526, dated August 16, 1870.
IMPROVEMENT IN THREAD-CUTTER FOR SEWING-MACHINES.
The Schedule referred to in these Letters Patent and making part 01 the same.
drawings and to the letters of reference marked thereon. Figure 1 is a view of clipper attached to block, in position in which they would be placed on a sewing machine.
Figure 2 is section of same.
Figure 3, top and sectional views'oi C.
A is top of sewing-machine.
B, presser-foot.
0, spring attached.
guard helping to draw thread under spring C.
1), knife attached to spring C.
l), needle.
1, washer holding knife.
G, knife attached to washer 1 H, 'screw and screw-head.
In all the' figures the same parts are represented by the same letters.
v To enable others skilled in the art to make and use my invention, I will proceed to' describe its construction and operation.
Theobject of my invention is to provide a means,
always convenient, for cuttiugthe thread used on a sewing-machine without waste and without the necessity of using scissors.
I make a spring, C, of steel or other suitable material, substantially of the shape represented in the drawings, and having the guard c projecting from it.
- Firmly attached to under side of spring C is knife D, the edge being toward the side from which 0 projects.
This spring I attach to top of presser-foot B by screw, or in other suitable manner, leaving the outer end free.
To give the knife room to play, I cut a slot under it in theedge of the presscr-i'oot.
To use this invention, when the thread is to be out, I draw it between the foot B and the spring C, the guard c aidingin so doing, and bring it against the edge of knife D, cutting it \vithouttrouble or loss of time.
What I claim as my invention, and desire to secure by Letters Patent, is-
The spring C, with knife D, and guard a, when constructed substantially as represented and described, and combined with the presser-foot of sewing-niachine.
CORNELL J. \VOOD.
Witnesses:
JOHN WESLEY EMMONS, QUINCY F. Cusnmc.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US106526A true US106526A (en) | 1870-08-16 |
Family
ID=2176002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US106526D Expired - Lifetime US106526A (en) | Improvement in thread-cutter for sewing-machines |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US106526A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2756704A (en) * | 1952-08-01 | 1956-07-31 | Lawber A Marian | Tensioning devices for overseam sewing machines |
-
0
- US US106526D patent/US106526A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2756704A (en) * | 1952-08-01 | 1956-07-31 | Lawber A Marian | Tensioning devices for overseam sewing machines |
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