GB1463020A - Method and apparatus for feeding billets to an extrusion press - Google Patents
Method and apparatus for feeding billets to an extrusion pressInfo
- Publication number
- GB1463020A GB1463020A GB2886175A GB2886175A GB1463020A GB 1463020 A GB1463020 A GB 1463020A GB 2886175 A GB2886175 A GB 2886175A GB 2886175 A GB2886175 A GB 2886175A GB 1463020 A GB1463020 A GB 1463020A
- Authority
- GB
- United Kingdom
- Prior art keywords
- billet
- shear
- grippers
- conveyer
- extrusion press
- 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
- 238000001125 extrusion Methods 0.000 title abstract 7
- 238000000034 method Methods 0.000 title 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C33/00—Feeding extrusion presses with metal to be extruded ; Loading the dummy block
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Of Metal (AREA)
Abstract
1463020 Feeding billets for extrusion SCHLOEMANN-SIEMAG AG 9 July 1975 [19 July 1974] 28861/75 Heading B3P Apparatus for feeding billets comprising two billet parts from a hot billet shear to an extrusion press comprises a conveyer A for picking up the billet parts, means moving the conveyer towards the extrusion press, the means being so arranged that on reaching the extrusion press the billet part that entered the shear first lies behind the billet part that entered the shear second, in the extrusion direction. Billets 5 are cut to length from heated aluminium bar by a first fixed shear part (not shown) and a movable shear part 3, and when the last full length billet has been cut from the bar, the portion remaining is advanced through the shear until it reaches a stop. A new length of heated bar is fed through the shear until it abuts the remaining portion of the previous bar and the shear is then operated. The billet parts are held in grippers 14 of the conveyer A and when the grippers are raised an hydraulic device 10 is actuated to move the conveyer leftward as seen in Fig. 1. When in position a rack (19), Fig. 2 (not shown), is actuated to engage a gear (20) and to rotate the grippers through 180 degrees. This allows the cooler billet portion to enter the extrusion press first so that a better weld is formed between the billet portions. When single billet portions are fed to the press, the grippers are not rotated.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2434844 | 1974-07-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1463020A true GB1463020A (en) | 1977-02-02 |
Family
ID=5921029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2886175A Expired GB1463020A (en) | 1974-07-19 | 1975-07-09 | Method and apparatus for feeding billets to an extrusion press |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5135657A (en) |
ES (1) | ES439156A1 (en) |
FR (1) | FR2278417A1 (en) |
GB (1) | GB1463020A (en) |
IT (1) | IT1039923B (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2475429A1 (en) * | 1980-02-11 | 1981-08-14 | Usm Corp | BILLET LOADER OF A WIRE MACHINE AND METHODS OF ALIGNING AND MAINTAINING SAID BITCH ALIGNMENT |
WO2009088525A1 (en) * | 2008-01-04 | 2009-07-16 | G. James Australia Pty. Ltd. | Method of welding heated log segments in an aluminum extrusion process |
DE102009040071A1 (en) | 2009-09-04 | 2011-03-10 | Bl Chemie Gmbh & Co. Kg | Producing press bolts such as cast bolts of first length from a body, comprises abutting the ends of a first body and a second body, and welding together the ends in a welding device, which welds the body by weld seam along edges of end |
CN102847946A (en) * | 2012-03-30 | 2013-01-02 | 宁波金恒汽车零部件有限公司 | Automatic shaping device for powder metallurgy parts |
CN113210453A (en) * | 2021-05-12 | 2021-08-06 | 舟山中南锚链有限公司 | Full-automatic anchor chain crosspiece apparatus for producing |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59153011U (en) * | 1983-03-29 | 1984-10-13 | 住友軽金属工業株式会社 | Release agent application device to billet end face |
JPS61259833A (en) * | 1985-05-10 | 1986-11-18 | Yoshida Kogyo Kk <Ykk> | Clamper for billet transfer |
US5027634A (en) * | 1990-02-28 | 1991-07-02 | Granco-Clark, Inc. | Solutionizing taper quench |
CN102671990A (en) * | 2012-05-16 | 2012-09-19 | 浙江五环钛业股份有限公司 | Feeding device of extruding machine |
CN106001156A (en) * | 2016-07-25 | 2016-10-12 | 苏州亘富机械科技有限公司 | Automatic feeding and hydraulic-transmission cold extruder |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS597524B2 (en) * | 1974-07-13 | 1984-02-18 | ミツビシアルミニウム カブシキガイシヤ | Extrusion method in extrusion press |
-
1975
- 1975-07-04 ES ES439156A patent/ES439156A1/en not_active Expired
- 1975-07-09 GB GB2886175A patent/GB1463020A/en not_active Expired
- 1975-07-17 JP JP8781375A patent/JPS5135657A/en active Granted
- 1975-07-18 IT IT2554075A patent/IT1039923B/en active
- 1975-07-18 FR FR7522574A patent/FR2278417A1/en active Granted
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2475429A1 (en) * | 1980-02-11 | 1981-08-14 | Usm Corp | BILLET LOADER OF A WIRE MACHINE AND METHODS OF ALIGNING AND MAINTAINING SAID BITCH ALIGNMENT |
WO2009088525A1 (en) * | 2008-01-04 | 2009-07-16 | G. James Australia Pty. Ltd. | Method of welding heated log segments in an aluminum extrusion process |
US7712651B2 (en) | 2008-01-04 | 2010-05-11 | G. James Australia Pty. Ltd. | Method of welding heated log segments in an aluminum extrusion process |
US7950566B2 (en) | 2008-01-04 | 2011-05-31 | G. James Australia Pty. Ltd. | Method of welding heated log segments in an aluminum extrusion process |
EP2384831A1 (en) * | 2008-01-04 | 2011-11-09 | G. James Australia Pty. Ltd. | Method of welding heated log segments in an aluminum extrusion process |
DE102009040071A1 (en) | 2009-09-04 | 2011-03-10 | Bl Chemie Gmbh & Co. Kg | Producing press bolts such as cast bolts of first length from a body, comprises abutting the ends of a first body and a second body, and welding together the ends in a welding device, which welds the body by weld seam along edges of end |
CN102847946A (en) * | 2012-03-30 | 2013-01-02 | 宁波金恒汽车零部件有限公司 | Automatic shaping device for powder metallurgy parts |
CN113210453A (en) * | 2021-05-12 | 2021-08-06 | 舟山中南锚链有限公司 | Full-automatic anchor chain crosspiece apparatus for producing |
Also Published As
Publication number | Publication date |
---|---|
JPS5344416B2 (en) | 1978-11-29 |
ES439156A1 (en) | 1977-03-01 |
FR2278417B3 (en) | 1979-04-27 |
FR2278417A1 (en) | 1976-02-13 |
IT1039923B (en) | 1979-12-10 |
JPS5135657A (en) | 1976-03-26 |
AU8301575A (en) | 1977-01-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |