GB1325481A - Cutting presses - Google Patents
Cutting pressesInfo
- Publication number
- GB1325481A GB1325481A GB3900270A GB3900270A GB1325481A GB 1325481 A GB1325481 A GB 1325481A GB 3900270 A GB3900270 A GB 3900270A GB 3900270 A GB3900270 A GB 3900270A GB 1325481 A GB1325481 A GB 1325481A
- Authority
- GB
- United Kingdom
- Prior art keywords
- work support
- lower platen
- cutting
- piston
- press
- 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
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D29/00—Machines for making soles from strips of material
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D27/00—Machines for trimming as an intermediate operation
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
- C14B5/00—Clicking, perforating, or cutting leather
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F2210/00—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products
- B26F2210/12—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products of fabrics
- B26F2210/16—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products of fabrics the cutting machine comprising a cutting die
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
- C14B2700/00—Mechanical treatment or processing of skins, hides or leather in general; Pelt-shearing machines; Making driving belts; Machines for splitting intestines
- C14B2700/11—Machines or apparatus for cutting or milling leather or hides
- C14B2700/113—Cutting presses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Fiber Materials (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
1325481 Cutting-out presses SAMCO STRONG Ltd 13 Aug 1970 [14 Aug 1969] 39002/70 Heading B4B A cutting-out press comprises a lower platen 12, an upper platen 14, first fluid pressure means 20, 22 for effecting relative movement of approach between the platens so as to perform a cutting stroke, a work support 26 for supporting the material to be cut, e.g. leather or textiles, and a cutting knife, and second fluid pressure means 34, 36 for effecting heightwise movement of the support means towards and away from the lower platen, the arrangement being such that when the work support is caused to move by the latter pressure means into a position away from the lower platen, movement of the work support transversely of the lower platen is facilitated; a control means 46, 54 is provided whereby, upon initiation of a cutting stroke of the press, the second fluid pressure operated means is operated to cause the work support to move into engagement with the lower platen thus to provide a rigid support for the work support during a cutting stroke of the press. The first fluid pressure means includes a piston connected by a rod 20 to the upper platen 14 via a column. The second fluid-pressure means includes a piston 34 attached by a rod 36 to a bracket 38 which, via rollers 40, is movable along a track 42 provided on the lower platen 12. The piston 34 co-operates with a cylinder 32 connected to the work support 26. A number of piston-and-cylinder devices 32, 34 are mounted on each side of the work support as shown. When the press is being set-up the work support is raised as shown by the pressurized devices 32, 34. When cutting is to be effected solenoid valves 46, 54 are energized thereby causing the upper platen to be moved downwardly under pressure and, simultaneously, the work support moves down into contact with the lower platen by gravity when the cylinders 32 are exhausted by the operation of the solenoid 54.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19696932150 DE6932150U (en) | 1969-08-13 | 1969-08-13 | PUNCHING WITH MOVABLE TABLE. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1325481A true GB1325481A (en) | 1973-08-01 |
Family
ID=6604295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3900270A Expired GB1325481A (en) | 1969-08-13 | 1970-08-13 | Cutting presses |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE6932150U (en) |
GB (1) | GB1325481A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107825521A (en) * | 2017-11-30 | 2018-03-23 | 鹿娉婷 | A kind of efficiently rocker-arm hydraulic cutter |
CN108467910A (en) * | 2018-05-02 | 2018-08-31 | 嘉善圣士得毛皮服饰有限公司 | A kind of fur hole-cutting device |
CN108660262A (en) * | 2018-05-02 | 2018-10-16 | 嘉善圣士得毛皮服饰有限公司 | A kind of fur perforating mechanism |
CN113232103A (en) * | 2021-05-14 | 2021-08-10 | 玉环颜久机电科技有限公司 | Cutting machine |
-
1969
- 1969-08-13 DE DE19696932150 patent/DE6932150U/en not_active Expired
-
1970
- 1970-08-13 GB GB3900270A patent/GB1325481A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107825521A (en) * | 2017-11-30 | 2018-03-23 | 鹿娉婷 | A kind of efficiently rocker-arm hydraulic cutter |
CN108467910A (en) * | 2018-05-02 | 2018-08-31 | 嘉善圣士得毛皮服饰有限公司 | A kind of fur hole-cutting device |
CN108660262A (en) * | 2018-05-02 | 2018-10-16 | 嘉善圣士得毛皮服饰有限公司 | A kind of fur perforating mechanism |
CN113232103A (en) * | 2021-05-14 | 2021-08-10 | 玉环颜久机电科技有限公司 | Cutting machine |
Also Published As
Publication number | Publication date |
---|---|
DE6932150U (en) | 1969-12-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |