GB1231983A - - Google Patents
Info
- Publication number
- GB1231983A GB1231983A GB1231983DA GB1231983A GB 1231983 A GB1231983 A GB 1231983A GB 1231983D A GB1231983D A GB 1231983DA GB 1231983 A GB1231983 A GB 1231983A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cutting device
- cutting
- motor
- shape
- feb
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/0006—Means for guiding the cutter
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Machine Tool Copy Controls (AREA)
Abstract
1,231,983. Cutting apparatus. SCRIPTA S.A. 4 Feb., 1970 [6 Feb., 1969], No. 5336/70. Heading B4B. Apparatus for cutting out pieces of sheet material, e.g. of cloth or plastics, comprises a first cutting device 4 connected by a linkage, e.g. a pantograph 2, to a follower member 3 adapted to follow a shape reproduced by the cutting device 4, and a second cutting device 5 controlled by the linkage 2 such that the second cutting device describes a shape which is similar to the shape described by first cutting device but on a reduced scale. The pantograph comprises links 16, 17, 21, 22, 23, 24, the links 16, 17 being pivoted together about a pivot point 19 carried by a worktable 1. The cutting device 4 comprises a cutter 59 rotatable by means of an air motor 41 mounted, via a clamp 53, on the ram 54 of an air jack 42 so that upon actuation of the latter the motor is raised or lowered within a sleeve 46 mounted in a holder 47 secured to the link 24. A presser foot 58 is adapted to bear on the material during cutting the exhaust air from the motor being trapped by the foot, thereby facilitating movement of the cutter over the material. The construction of the cutting device 5 is identical to the latter construction.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6902679A FR2031754A5 (en) | 1969-02-06 | 1969-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1231983A true GB1231983A (en) | 1971-05-12 |
Family
ID=9028702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1231983D Expired GB1231983A (en) | 1969-02-06 | 1970-02-04 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4946358B1 (en) |
| DE (1) | DE2006346A1 (en) |
| FR (1) | FR2031754A5 (en) |
| GB (1) | GB1231983A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106769332A (en) * | 2017-02-11 | 2017-05-31 | 中国矿业大学(北京) | A kind of multifunction sample process equipment and application method |
| CN111996781A (en) * | 2020-03-19 | 2020-11-27 | 安徽齐胜再生资源综合利用有限公司 | Cutting device for waste fiber cloth |
| EP4072800A4 (en) * | 2019-12-12 | 2024-03-06 | Cricut Inc | Cutting machine having a reduced form factor |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3818521A1 (en) * | 1988-05-31 | 1989-12-28 | Anton Koukal | CUTTING MACHINE FOR THE PRODUCTION OF CUTTING A PREDICTED CONTOUR FROM A LARGE AREA OF A FLEXIBLE MATERIAL |
-
1969
- 1969-02-06 FR FR6902679A patent/FR2031754A5/fr not_active Expired
-
1970
- 1970-02-04 GB GB1231983D patent/GB1231983A/en not_active Expired
- 1970-02-06 DE DE19702006346 patent/DE2006346A1/en active Pending
- 1970-02-06 JP JP1009170A patent/JPS4946358B1/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106769332A (en) * | 2017-02-11 | 2017-05-31 | 中国矿业大学(北京) | A kind of multifunction sample process equipment and application method |
| EP4072800A4 (en) * | 2019-12-12 | 2024-03-06 | Cricut Inc | Cutting machine having a reduced form factor |
| CN111996781A (en) * | 2020-03-19 | 2020-11-27 | 安徽齐胜再生资源综合利用有限公司 | Cutting device for waste fiber cloth |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4946358B1 (en) | 1974-12-09 |
| DE2006346A1 (en) | 1970-09-03 |
| FR2031754A5 (en) | 1970-11-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |