JPS49127272A - - Google Patents
Info
- Publication number
- JPS49127272A JPS49127272A JP49028661A JP2866174A JPS49127272A JP S49127272 A JPS49127272 A JP S49127272A JP 49028661 A JP49028661 A JP 49028661A JP 2866174 A JP2866174 A JP 2866174A JP S49127272 A JPS49127272 A JP S49127272A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- 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
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2312861A DE2312861C2 (de) | 1973-03-15 | 1973-03-15 | Vorrichtung zum Bewegen von Werkstücken in einer Presse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS49127272A true JPS49127272A (ja) | 1974-12-05 |
Family
ID=5874835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49028661A Pending JPS49127272A (ja) | 1973-03-15 | 1974-03-14 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3876084A (ja) |
| JP (1) | JPS49127272A (ja) |
| DE (1) | DE2312861C2 (ja) |
| FR (1) | FR2221272B1 (ja) |
| GB (1) | GB1438261A (ja) |
| IT (1) | IT1003774B (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0225956Y2 (ja) * | 1984-10-23 | 1990-07-16 | ||
| DE3672213D1 (de) * | 1985-07-31 | 1990-08-02 | Aida Eng Ltd | Vorrichtung zum vor- und rueckbewegen von vorschubstangen bei einer stufenpresse. |
| JP3925583B2 (ja) * | 1998-04-27 | 2007-06-06 | 石川島播磨重工業株式会社 | トランスファプレスのワーク搬送駆動装置及び方法 |
| CN102840298B (zh) * | 2012-09-08 | 2015-04-22 | 章孝忠 | 一种机械式增力传动装置 |
| CN112780745A (zh) * | 2021-01-04 | 2021-05-11 | 朱海江 | 一种省力的杠杆发动机 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE538634C (de) * | 1931-01-20 | 1931-11-16 | Ernst Haase | Einrichtung an Material- Zufuehrungs-Vorrichtungen fuer Pressen, Stanzen, Scheren undsonstige Arbeitsmaschinen zur Erzeugung einer periodischen, durch die Antriebsbewegung zwanglaeufig herbeigefuehrten Steuerbewegung |
| US2980266A (en) * | 1958-09-25 | 1961-04-18 | Gen Electric | Apparatus for loading lamp mounts |
| GB1284607A (en) * | 1968-09-21 | 1972-08-09 | Komatsu Mfg Co Ltd | A method of and apparatus for transferring formed articles between presses |
| US3521761A (en) * | 1969-03-13 | 1970-07-28 | Bernard J Wallis | Work transfer mechanism |
| US3762015A (en) * | 1972-01-17 | 1973-10-02 | Automated Equip Corp | Die bonder apparatus |
-
1973
- 1973-03-15 DE DE2312861A patent/DE2312861C2/de not_active Expired
-
1974
- 1974-03-05 GB GB983074A patent/GB1438261A/en not_active Expired
- 1974-03-14 JP JP49028661A patent/JPS49127272A/ja active Pending
- 1974-03-15 IT IT49302/74A patent/IT1003774B/it active
- 1974-03-15 US US451676A patent/US3876084A/en not_active Expired - Lifetime
- 1974-03-15 FR FR7408972A patent/FR2221272B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3876084A (en) | 1975-04-08 |
| IT1003774B (it) | 1976-06-10 |
| GB1438261A (en) | 1976-06-03 |
| FR2221272B1 (ja) | 1980-10-03 |
| FR2221272A1 (ja) | 1974-10-11 |
| DE2312861C2 (de) | 1983-03-24 |
| DE2312861A1 (de) | 1974-09-19 |