GB1225930A - - Google Patents
Info
- Publication number
- GB1225930A GB1225930A GB1225930DA GB1225930A GB 1225930 A GB1225930 A GB 1225930A GB 1225930D A GB1225930D A GB 1225930DA GB 1225930 A GB1225930 A GB 1225930A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blank
- strip
- pressstuds
- punch
- cup
- 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
- 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
-
- 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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
- B21D22/206—Deep-drawing articles from a strip in several steps, the articles being coherent with the strip during the operation
-
- 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
- B21D43/05—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work specially adapted for multi-stage presses
-
- 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
- B21D53/00—Making other particular articles
- B21D53/46—Making other particular articles haberdashery, e.g. buckles, combs; pronged fasteners, e.g. staples
- B21D53/48—Making other particular articles haberdashery, e.g. buckles, combs; pronged fasteners, e.g. staples buttons, e.g. press-buttons, snap fasteners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE725896 | 1968-12-20 | ||
BE6042035 | 1968-12-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1225930A true GB1225930A (de) | 1971-03-24 |
Family
ID=25656722
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1225930D Expired GB1225930A (de) | 1968-12-20 | 1969-10-09 |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1958771B2 (de) |
GB (1) | GB1225930A (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2550109A1 (fr) * | 1983-08-03 | 1985-02-08 | Noury Lucien | Outil de formage de pieces embouties cylindriques et equipement pour la mise en oeuvre d'un tel outil sur une presse |
CN104084480A (zh) * | 2014-06-24 | 2014-10-08 | 梧州恒声电子科技有限公司 | 一种改进的圆角方形盆架的生产工艺 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT393158B (de) * | 1989-03-28 | 1991-08-26 | Vaillant Gmbh | Bombierte behaelterstirnwand, insbesondere eines zylindrischen speicherbehaelters |
DE3912105A1 (de) * | 1989-04-13 | 1990-10-25 | Manumatik Produktionssysteme G | Verfahren und vorrichtung zum zusammenfuegen von montageteilen |
DE4334220A1 (de) * | 1993-10-07 | 1995-04-13 | Rexroth Mannesmann Gmbh | Verfahren zur Herstellung eines rohrartigen Hohlkörpers und Presse zur Durchführung eines solchen Verfahrens |
DE19513668A1 (de) * | 1995-04-11 | 1996-10-17 | Schaeffler Waelzlager Kg | Nadellager und Verfahren zu seiner Herstellung |
EP4231509B1 (de) * | 2022-02-18 | 2024-03-27 | Fischer & Kaufmann GmbH & Co. KG | Statorgehäuse |
-
1969
- 1969-10-09 GB GB1225930D patent/GB1225930A/en not_active Expired
- 1969-11-22 DE DE1958771A patent/DE1958771B2/de not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2550109A1 (fr) * | 1983-08-03 | 1985-02-08 | Noury Lucien | Outil de formage de pieces embouties cylindriques et equipement pour la mise en oeuvre d'un tel outil sur une presse |
CN104084480A (zh) * | 2014-06-24 | 2014-10-08 | 梧州恒声电子科技有限公司 | 一种改进的圆角方形盆架的生产工艺 |
CN104084480B (zh) * | 2014-06-24 | 2016-03-02 | 梧州恒声电子科技有限公司 | 一种改进的圆角方形盆架的生产工艺 |
Also Published As
Publication number | Publication date |
---|---|
DE1958771B2 (de) | 1978-06-08 |
DE1958771A1 (de) | 1970-07-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS57142726A (en) | One stroke multiple stage forming press | |
GB1071961A (en) | Receptacle and method and apparatus for making the same | |
GB1138931A (en) | Apparatus for punching sheet material | |
GB1225930A (de) | ||
GB1268857A (en) | Method and apparatus for the manufacture of two annular bodies fitting one within the other | |
GB1099883A (en) | Method and apparatus for forming blanks | |
GB1277904A (en) | Improved positioning and securing apparatus | |
US2341667A (en) | Means for drawing shells | |
GB1122197A (en) | Apparatus for the manufacture of caps for closing bottles and the like | |
GB1162388A (en) | A method of producing an internally screw-threaded nut from sheet metal, and an automatic machine for use in carrying out said method. | |
GB947342A (en) | Die set for making metal foil lids | |
GB1169256A (en) | Method and Apparatus for Producing Lug Type Closure Caps | |
GB1193666A (en) | Punching Device for Presses. | |
GB1325145A (en) | Pull rings for opening receptacles | |
US2751872A (en) | Drawing and indenting die | |
GB1113710A (en) | Method and apparatus for making toothed lock washers | |
GB900920A (en) | Spout inserting machine | |
GB1176247A (en) | Improvements in or relating to the Manufacture of Cases Closed at One End | |
SU128439A1 (ru) | Многопозиционный штамп | |
US3534582A (en) | Automatic stamping mechanism for progressive stamping of metal articles | |
ES388878A1 (es) | Una maquina para fabricar tornillos o similares en varios lugares de mecanizacion. | |
JPS5772733A (en) | Positioning method for panel in press working | |
US2293715A (en) | Method of and apparatus for making cartridge belt links | |
SU650697A1 (ru) | Штамп дл выт жки и обрезки припуска на прессе двойного действи | |
GB837105A (en) | A method and means for press-forming articles |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |