GB1420905A - Apparatus for charging pressing dies - Google Patents
Apparatus for charging pressing diesInfo
- Publication number
- GB1420905A GB1420905A GB2487174A GB2487174A GB1420905A GB 1420905 A GB1420905 A GB 1420905A GB 2487174 A GB2487174 A GB 2487174A GB 2487174 A GB2487174 A GB 2487174A GB 1420905 A GB1420905 A GB 1420905A
- Authority
- GB
- United Kingdom
- Prior art keywords
- yoke
- shoe
- die
- grating
- june
- 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
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/30—Feeding material to presses
- B30B15/302—Feeding material in particulate or plastic state to moulding presses
- B30B15/304—Feeding material in particulate or plastic state to moulding presses by using feed frames or shoes with relative movement with regard to the mould or moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/004—Filling molds with powder
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Powder Metallurgy (AREA)
- Glanulating (AREA)
Abstract
1420905 Compressing powder JURID WERKE GmbH and MASCHINENFABRIK LAUFFER & BUTSCHER GmbH & CO KG 5 June 1974 [6 June 1973] 24871/74 Heading B5A A die 52 with punches 41, 51 is fed with powder by a shoe 2 traversed over the die table 1 by a piston and cylinder 61, 6; when the shoe is above the die a grating 3 is reciprocated or vibrated relative the die by the piston and cylinder. The shoe drive is effected via a pistonrod 62, a yoke 71 and a bolt 25 which passes with clearance through the yoke and has a head 28 and an adjustable stop 26. The yoke has bolts 73 attached to the grating whereby the grating can be reciprocated relative the shoe. A slotted plate extending from the yoke controls the operation of the apparatus by actuating a switch.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2328699A DE2328699C2 (en) | 1973-06-06 | 1973-06-06 | Device for filling powder molds |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1420905A true GB1420905A (en) | 1976-01-14 |
Family
ID=5883146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2487174A Expired GB1420905A (en) | 1973-06-06 | 1974-06-05 | Apparatus for charging pressing dies |
Country Status (5)
Country | Link |
---|---|
US (1) | US3893791A (en) |
JP (1) | JPS5032574A (en) |
DE (1) | DE2328699C2 (en) |
FR (1) | FR2232383B1 (en) |
GB (1) | GB1420905A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4894003A (en) * | 1988-06-01 | 1990-01-16 | Meccaniche Moderne S.R.L. Chemical Plants Division | Control system for molding machines of pasty products |
JP3063499B2 (en) * | 1993-12-13 | 2000-07-12 | 住友電気工業株式会社 | Manufacturing method of powder compact for sintered parts |
EP1512526B1 (en) | 1998-12-28 | 2007-11-14 | Neomax Co., Ltd. | Process and apparatus for supplying rare earth metal-based alloy powder |
DE10020954B4 (en) * | 1999-04-30 | 2006-12-14 | Neomax Co., Ltd. | Powder feeder, powder feeder and powder presser |
US6200525B1 (en) * | 1999-08-03 | 2001-03-13 | Amsted Industries Incorporated | Hold-down system for compacting press |
ES1067988Y (en) * | 2008-05-14 | 2008-11-01 | Metalurgica Poyatos S A | SCROLLING DEVICE INTENDED IN A MOBILE CUBE TO FEED A VIBRO-COMPRESSOR PRESS |
CN102873325B (en) * | 2012-09-13 | 2014-11-05 | 宁波科田磁业有限公司 | Method for feeding neodymium iron boron magnetic powder into die for pressing in layered mode |
CN103170624B (en) * | 2013-04-12 | 2015-07-22 | 河源富马硬质合金股份有限公司 | Material boot |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2492297A (en) * | 1947-02-10 | 1949-12-27 | John B Lagarde | Mold charging device for concrete block molding presses |
SE339082B (en) * | 1968-10-02 | 1971-09-27 | Mannesmann Meer Ag |
-
1973
- 1973-06-06 DE DE2328699A patent/DE2328699C2/en not_active Expired
-
1974
- 1974-06-03 US US476147A patent/US3893791A/en not_active Expired - Lifetime
- 1974-06-05 GB GB2487174A patent/GB1420905A/en not_active Expired
- 1974-06-06 JP JP49064484A patent/JPS5032574A/ja active Pending
- 1974-06-06 FR FR7419500A patent/FR2232383B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2232383B1 (en) | 1977-06-17 |
FR2232383A1 (en) | 1975-01-03 |
JPS5032574A (en) | 1975-03-29 |
DE2328699C2 (en) | 1975-07-10 |
DE2328699B1 (en) | 1974-11-28 |
US3893791A (en) | 1975-07-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |