GB874474A - Improvements in or relating to press feeding apparatus - Google Patents
Improvements in or relating to press feeding apparatusInfo
- Publication number
- GB874474A GB874474A GB39201/57A GB3920157A GB874474A GB 874474 A GB874474 A GB 874474A GB 39201/57 A GB39201/57 A GB 39201/57A GB 3920157 A GB3920157 A GB 3920157A GB 874474 A GB874474 A GB 874474A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blanks
- pallets
- fingers
- guide rails
- rails
- 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
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B7/00—Presses characterised by a particular arrangement of the pressing members
- B30B7/02—Presses characterised by a particular arrangement of the pressing members having several platens arranged one above the other
- B30B7/023—Feeding or discharging means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
874,474. Feeding blanks to presses. REGIE NATIONALE DES USINES RENAULT. Dec. 17, 1957 [Jan. 25, 1957], No. 39201/57. Class 87(2). Rubber blanks to be fed to a multi-tier vulcanizing press are placed on pallets 6 which are carried by a series of vertically spaced guide rails 5, along which they are displaced by pneumatic cylinder-and-piston units 19 and run on horizontal and vertical rollers 17, 18. When the blanks are positioned between the moulding dies 7, 8, fingers 23, Fig. 6, carrying rubber pads 24 on their ends, are pneumatically operated and, passing through notches 22 in the pallets, press down the leading edges 26 of the blanks on the rear ends of the mould parts 7. The cylinders 19 are then operated to retract the pallets 6, leaving the blanks in the moulds. Then the fingers 23 are withdrawn, freeing the edges of the blanks, and the frame structure 1 from which guide rails 5 project is retracted as a whole by an electric motor 11 driving, through gearing, toothed wheels 15 meshing with racks 16 on rails 10.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1165691T | 1957-01-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB874474A true GB874474A (en) | 1961-08-10 |
Family
ID=9654626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB39201/57A Expired GB874474A (en) | 1957-01-25 | 1957-12-17 | Improvements in or relating to press feeding apparatus |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2866566A (en) |
| BE (1) | BE563239A (en) |
| FR (1) | FR1165691A (en) |
| GB (1) | GB874474A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312410A (en) * | 2014-07-08 | 2016-02-10 | 欧立美克株式会社 | Die replacing tables, multi-layer machining system and die replacing method |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1254453A (en) * | 1960-01-11 | 1961-02-24 | Renault | Press unloading device |
| DE1167011B (en) * | 1960-07-27 | 1964-04-02 | Eugen Siempelkamp | Plant with side by side stacked presses for the vulcanization of vulcanization material located in divided molds |
| CH679035A5 (en) * | 1989-08-09 | 1991-12-13 | Daverio Ag | |
| US20070176326A1 (en) * | 2006-02-01 | 2007-08-02 | Fa-Shen Chen | Method for filling polymer blanks into molds and an apparatus thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2728468A (en) * | 1951-06-15 | 1955-12-27 | Siempelkamp Eugen | Device for feeding and discharging presses |
-
0
- BE BE563239D patent/BE563239A/xx unknown
-
1957
- 1957-01-25 FR FR1165691D patent/FR1165691A/en not_active Expired
- 1957-12-10 US US701773A patent/US2866566A/en not_active Expired - Lifetime
- 1957-12-17 GB GB39201/57A patent/GB874474A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312410A (en) * | 2014-07-08 | 2016-02-10 | 欧立美克株式会社 | Die replacing tables, multi-layer machining system and die replacing method |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1165691A (en) | 1958-10-28 |
| US2866566A (en) | 1958-12-30 |
| BE563239A (en) |
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