GB2118091A - Device for moulding articles made of powdered materials - Google Patents
Device for moulding articles made of powdered materialsInfo
- Publication number
- GB2118091A GB2118091A GB08236217A GB8236217A GB2118091A GB 2118091 A GB2118091 A GB 2118091A GB 08236217 A GB08236217 A GB 08236217A GB 8236217 A GB8236217 A GB 8236217A GB 2118091 A GB2118091 A GB 2118091A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lobes
- matrix
- powdered materials
- articles made
- plunger
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
- B30B11/04—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with a fixed mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
- B30B15/022—Moulds for compacting material in powder, granular of pasta form
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
A device comprising as forming elements a matrix (1) with a guiding channel (2) and a plunger (3) all of them being executed as splitted collets provided with elastically fixed and radially folded back lobes (4, 5, 6). The lobes (4) of the matrix (1) and the lobes (6) of the plunger (3) form in their closed position the forming working surface (7, 8). The lobes (5) of the guiding channel (2) are directly contacting the lateral surface of the matrix (1). The device can be used in different fields of technology where spherical articles moulded made of oxidative powdered materials are used.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SU1981/000038 WO1982003578A1 (en) | 1981-04-20 | 1981-04-20 | Device for moulding articles made of powdered materials |
Publications (1)
Publication Number | Publication Date |
---|---|
GB2118091A true GB2118091A (en) | 1983-10-26 |
Family
ID=21616733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08236217A Withdrawn GB2118091A (en) | 1981-04-20 | 1981-04-20 | Device for moulding articles made of powdered materials |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS58500603A (en) |
DE (1) | DE3152815A1 (en) |
GB (1) | GB2118091A (en) |
WO (1) | WO1982003578A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5972770B2 (en) * | 2012-12-03 | 2016-08-17 | 花王株式会社 | Powder compression molding equipment |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TR18485A (en) * | 1973-04-17 | 1977-02-24 | Glaenzer Sa | ASSEMBLY FOR SHAPING OF MINERAL PARTS IN COLD |
JPS534832B2 (en) * | 1974-10-15 | 1978-02-21 | ||
AT358365B (en) * | 1978-11-29 | 1980-09-10 | Ver Edelstahlwerke Ag | FORGED DIE |
-
1981
- 1981-04-20 DE DE19813152815 patent/DE3152815A1/en not_active Withdrawn
- 1981-04-20 JP JP50353181A patent/JPS58500603A/en active Pending
- 1981-04-20 GB GB08236217A patent/GB2118091A/en not_active Withdrawn
- 1981-04-20 WO PCT/SU1981/000038 patent/WO1982003578A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO1982003578A1 (en) | 1982-10-28 |
JPS58500603A (en) | 1983-04-21 |
DE3152815A1 (en) | 1983-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |