CS156246B1 - - Google Patents
Info
- Publication number
- CS156246B1 CS156246B1 CS704971A CS704971A CS156246B1 CS 156246 B1 CS156246 B1 CS 156246B1 CS 704971 A CS704971 A CS 704971A CS 704971 A CS704971 A CS 704971A CS 156246 B1 CS156246 B1 CS 156246B1
- Authority
- CS
- Czechoslovakia
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/08—Accessories for handling work or tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/16—Advancing work in relation to the stroke of the die or tool by gravity, e.g. chutes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K27/00—Handling devices, e.g. for feeding, aligning, discharging, Cutting-off means; Arrangement thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Press Drives And Press Lines (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS704971A CS156246B1 (en) | 1971-10-06 | 1971-10-06 | |
| IT2999972A IT968550B (en) | 1971-10-06 | 1972-10-03 | FEEDER OF SEMI-FINISHED PRODUCTS FOR AUTOMATIC MULTI-STAGE FORMING MACHINE |
| CH1457372A CH555222A (en) | 1971-10-06 | 1972-10-05 | FEED DEVICE FOR SEMI-PRODUCTS ON A MULTI-STAGE FORMING MACHINE. |
| DE19722248915 DE2248915A1 (en) | 1971-10-06 | 1972-10-05 | FEEDER OF SEMI-PRODUCTS IN A MULTI-STAGE MOLDING MACHINE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS704971A CS156246B1 (en) | 1971-10-06 | 1971-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS156246B1 true CS156246B1 (en) | 1974-07-24 |
Family
ID=5418890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS704971A CS156246B1 (en) | 1971-10-06 | 1971-10-06 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH555222A (en) |
| CS (1) | CS156246B1 (en) |
| DE (1) | DE2248915A1 (en) |
| IT (1) | IT968550B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746467A (en) * | 2018-05-30 | 2018-11-06 | 李勤华 | A kind of loud speaker T iron cold-heading modified form feeding device |
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1971
- 1971-10-06 CS CS704971A patent/CS156246B1/cs unknown
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1972
- 1972-10-03 IT IT2999972A patent/IT968550B/en active
- 1972-10-05 CH CH1457372A patent/CH555222A/en not_active IP Right Cessation
- 1972-10-05 DE DE19722248915 patent/DE2248915A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH555222A (en) | 1974-10-31 |
| DE2248915A1 (en) | 1973-04-12 |
| IT968550B (en) | 1974-03-20 |