GB2253670B - A press comprising a roller feed means having at least one electrically drivable roller - Google Patents
A press comprising a roller feed means having at least one electrically drivable rollerInfo
- Publication number
- GB2253670B GB2253670B GB9205490A GB9205490A GB2253670B GB 2253670 B GB2253670 B GB 2253670B GB 9205490 A GB9205490 A GB 9205490A GB 9205490 A GB9205490 A GB 9205490A GB 2253670 B GB2253670 B GB 2253670B
- Authority
- GB
- United Kingdom
- Prior art keywords
- roller
- press
- feed means
- electrically drivable
- roller feed
- 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 - Lifetime
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
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
- B21D43/09—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers by one or more pairs of rollers for feeding sheet or strip material
-
- 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
- B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
- F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
- F16P3/08—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body in connection with the locking of doors, covers, guards, or like members giving access to moving machine parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Multiple Motors (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Control Of Presses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4108321A DE4108321C1 (enrdf_load_stackoverflow) | 1991-03-14 | 1991-03-14 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9205490D0 GB9205490D0 (en) | 1992-04-29 |
GB2253670A GB2253670A (en) | 1992-09-16 |
GB2253670B true GB2253670B (en) | 1994-08-03 |
Family
ID=6427301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9205490A Expired - Lifetime GB2253670B (en) | 1991-03-14 | 1992-03-13 | A press comprising a roller feed means having at least one electrically drivable roller |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE4108321C1 (enrdf_load_stackoverflow) |
FR (1) | FR2673864B1 (enrdf_load_stackoverflow) |
GB (1) | GB2253670B (enrdf_load_stackoverflow) |
IT (1) | IT1259205B (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4322146A1 (de) * | 1993-07-02 | 1995-01-19 | Hueller Hille Gmbh | Verwendung eines elektrischen Antriebes für Bearbeitungsspindeln und Vorschubachsen an Werkzeugmaschinen |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1491813A (en) * | 1974-06-26 | 1977-11-16 | Roland Offsetmaschf | Mechanism for controlling safety guard or protective cover respectively on printing machines |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1938045B2 (de) * | 1969-07-26 | 1972-12-14 | Vorrichtung zur behandlung von bahnfoermigem oder fadenfoermigem textilgut im fortlaufenden arbeitsgang mit press- oder quetscheinrichtungen | |
DE2350827C3 (de) * | 1973-10-10 | 1980-01-10 | Maschinenfabrik Augsburg-Nuernberg Ag, 8900 Augsburg | Sicherheitsschalter an einer Schutzabdeckung für bewegte Teile einer Arbeitsmaschine |
GB1533573A (en) * | 1976-05-28 | 1978-11-29 | Daniels Stroud Ltd | Guarding devices for hydraulically operable machines of the vertical type |
-
1991
- 1991-03-14 DE DE4108321A patent/DE4108321C1/de not_active Expired - Lifetime
-
1992
- 1992-03-11 IT ITPN920015A patent/IT1259205B/it active IP Right Grant
- 1992-03-13 GB GB9205490A patent/GB2253670B/en not_active Expired - Lifetime
- 1992-03-13 FR FR9203061A patent/FR2673864B1/fr not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1491813A (en) * | 1974-06-26 | 1977-11-16 | Roland Offsetmaschf | Mechanism for controlling safety guard or protective cover respectively on printing machines |
Also Published As
Publication number | Publication date |
---|---|
FR2673864A1 (fr) | 1992-09-18 |
FR2673864B1 (fr) | 1994-11-25 |
IT1259205B (it) | 1996-03-11 |
DE4108321C1 (enrdf_load_stackoverflow) | 1992-07-09 |
GB9205490D0 (en) | 1992-04-29 |
GB2253670A (en) | 1992-09-16 |
ITPN920015A0 (it) | 1992-03-11 |
ITPN920015A1 (it) | 1993-09-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PE20 | Patent expired after termination of 20 years |
Expiry date: 20120312 |