GB190062A - Hand machine for cutting out a number of thicknesses of fabric - Google Patents
Hand machine for cutting out a number of thicknesses of fabricInfo
- Publication number
- GB190062A GB190062A GB549922A GB549922A GB190062A GB 190062 A GB190062 A GB 190062A GB 549922 A GB549922 A GB 549922A GB 549922 A GB549922 A GB 549922A GB 190062 A GB190062 A GB 190062A
- Authority
- GB
- United Kingdom
- Prior art keywords
- thicknesses
- fabric
- cutting out
- hand machine
- knife
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/3806—Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface
- B26F1/3813—Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface wherein the tool head is moved in a plane parallel to the work in a coordinate system fixed with respect to the work
- B26F1/382—Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface wherein the tool head is moved in a plane parallel to the work in a coordinate system fixed with respect to the work wherein the cutting member reciprocates in, or substantially in, a direction parallel to the cutting edge
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nonmetal Cutting Devices (AREA)
Abstract
190,062. Duplessis, E. Feb. 24, 1922. Addition to 175,997. Cutting-appliances.-Relates to a machine of the type described in the parent Specification and consists in an improved mechanism for actuating the cutter. The knife 1 is connected by an eccentric strap 20 driven by an eccentric 18 mounted on a shaft between two spur gears 17. Two quadrants 16, actuated in one direction by a chain drive 25 from a hand lever 8 and in the other direction by a spring 10, engage the gears 17 to reciprocate the knife. A handle 22 mounted on a pin 26 is made adjustable by a bolt 27 and slot 28 and the presser foot 21 is adjusted by a wing-nut 29.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB549922A GB190062A (en) | 1922-02-24 | 1922-02-24 | Hand machine for cutting out a number of thicknesses of fabric |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB549922A GB190062A (en) | 1922-02-24 | 1922-02-24 | Hand machine for cutting out a number of thicknesses of fabric |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190062A true GB190062A (en) | 1922-12-14 |
Family
ID=9797347
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB549922A Expired GB190062A (en) | 1922-02-24 | 1922-02-24 | Hand machine for cutting out a number of thicknesses of fabric |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190062A (en) |
-
1922
- 1922-02-24 GB GB549922A patent/GB190062A/en not_active Expired
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