FR2358211A1 - Cage perfectionnee pour laminoir a presse - Google Patents
Cage perfectionnee pour laminoir a presseInfo
- Publication number
- FR2358211A1 FR2358211A1 FR7718215A FR7718215A FR2358211A1 FR 2358211 A1 FR2358211 A1 FR 2358211A1 FR 7718215 A FR7718215 A FR 7718215A FR 7718215 A FR7718215 A FR 7718215A FR 2358211 A1 FR2358211 A1 FR 2358211A1
- Authority
- FR
- France
- Prior art keywords
- guide
- cage
- stand
- rolling
- perfectioned
- 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.)
- Granted
Links
- 238000005096 rolling process Methods 0.000 abstract 5
- 238000004519 manufacturing process Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/14—Guiding, positioning or aligning work
- B21B39/16—Guiding, positioning or aligning work immediately before entering or after leaving the pass
- B21B39/165—Guides or guide rollers for rods, bars, rounds, tubes ; Aligning guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
- B21B17/08—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel having one or more protrusions, i.e. only the mandrel plugs contact the rolled tube; Press-piercing mills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
Cage pour laminoir à presse servant à la fabrication d'ébauches cylindriques munies d'une perforation axiale, comprenant deux cylindres de laminage, un guide d'entrée, un guide de sortie et des moyens servant à la mise en place réglable de ce guide d'entrée par rapport à l'axe de laminage. Cette cage est caractérisée par le fait que les deux cylindres de laminage 11, 12, avec leurs garnitures de support correspondantes, l'élément de guidage d'entré 20, 21, l'élément de guidage de sortie 25 et les moyens 19, 22 de mise en place réglable du guide d'entrée par rapport à l'axe de laminage constituent un ensemble opératoire que l'on peut introduire d'un seul bloc dans la cage et ressortir d'un seul bloc de cette cage.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT25221/76A IT1064628B (it) | 1976-07-12 | 1976-07-12 | Gabbia perfezionata per presso laminatoio |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2358211A1 true FR2358211A1 (fr) | 1978-02-10 |
FR2358211B1 FR2358211B1 (fr) | 1983-07-01 |
Family
ID=11216045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7718215A Granted FR2358211A1 (fr) | 1976-07-12 | 1977-06-14 | Cage perfectionnee pour laminoir a presse |
Country Status (8)
Country | Link |
---|---|
US (1) | US4121446A (fr) |
JP (1) | JPS5333964A (fr) |
DE (1) | DE2731494C2 (fr) |
ES (1) | ES459775A1 (fr) |
FR (1) | FR2358211A1 (fr) |
GB (1) | GB1562544A (fr) |
HU (1) | HU176684B (fr) |
IT (1) | IT1064628B (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2492284A1 (fr) * | 1980-10-21 | 1982-04-23 | Nippon Kokan Kk | Laminoir pour tubes d'acier |
FR2521457A1 (fr) * | 1982-02-17 | 1983-08-19 | Innocenti Santeustacchio Spa | Cage de laminoir a ensemble interchangeable de travail, en particulier pour laminoir presse et poinconneur |
FR2521458A1 (fr) * | 1982-02-15 | 1983-08-19 | Innocenti Santeustacchio Spa | Guide de soutien et de centrage de la billette pour un guide d'entree d'un laminoir-presse et poinconneur |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6066344A (ja) * | 1983-09-21 | 1985-04-16 | Toshiba Corp | 光ディスク |
JPS60129294A (ja) * | 1983-12-16 | 1985-07-10 | Hoya Corp | 光記録媒体用基板と光記録媒体 |
US5551273A (en) * | 1994-09-30 | 1996-09-03 | Pomini S.P.A. | Rolling stand with tie-rods with extremely high strength to axial stresses |
US5983694A (en) * | 1998-05-28 | 1999-11-16 | Morgan Construction Company | Rolling mill roll stand |
US7275404B1 (en) * | 2005-11-22 | 2007-10-02 | Og Technologies, Inc. | Method and an apparatus to control the lateral motion of a long metal bar being formed by a mechanical process such as rolling or drawing |
US7861567B2 (en) * | 2005-11-22 | 2011-01-04 | Og Technologies, Inc. | Method and apparatus to control the lateral motion of a long metal bar being formed by a mechanical process such as rolling or drawing |
CN115647037B (zh) * | 2022-10-19 | 2023-08-04 | 惠州市普盈金属科技有限公司 | 一种具备导向功能的不锈钢型材压延装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE911602C (de) * | 1941-01-31 | 1954-05-17 | Siemag Vertriebsgesellschaft M | Walzenwechselrahmen fuer Walzgerueste |
DE2018490A1 (fr) * | 1969-04-23 | 1970-10-29 | ||
FR2193657A1 (fr) * | 1972-07-22 | 1974-02-22 | Properzi Ilario |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3566653A (en) * | 1968-11-15 | 1971-03-02 | Wean Ind Inc | Tube reducing and elongating apparatus |
US4006618A (en) * | 1974-07-23 | 1977-02-08 | Samon Yanagimoto | Method of producing seamless steel tube |
-
1976
- 1976-07-12 IT IT25221/76A patent/IT1064628B/it active
-
1977
- 1977-05-27 GB GB22541/77A patent/GB1562544A/en not_active Expired
- 1977-06-14 ES ES459775A patent/ES459775A1/es not_active Expired
- 1977-06-14 FR FR7718215A patent/FR2358211A1/fr active Granted
- 1977-06-24 HU HU77IO249A patent/HU176684B/hu not_active IP Right Cessation
- 1977-07-07 US US05/813,460 patent/US4121446A/en not_active Expired - Lifetime
- 1977-07-11 JP JP8286877A patent/JPS5333964A/ja active Pending
- 1977-07-12 DE DE2731494A patent/DE2731494C2/de not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE911602C (de) * | 1941-01-31 | 1954-05-17 | Siemag Vertriebsgesellschaft M | Walzenwechselrahmen fuer Walzgerueste |
DE2018490A1 (fr) * | 1969-04-23 | 1970-10-29 | ||
FR2193657A1 (fr) * | 1972-07-22 | 1974-02-22 | Properzi Ilario |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2492284A1 (fr) * | 1980-10-21 | 1982-04-23 | Nippon Kokan Kk | Laminoir pour tubes d'acier |
FR2521458A1 (fr) * | 1982-02-15 | 1983-08-19 | Innocenti Santeustacchio Spa | Guide de soutien et de centrage de la billette pour un guide d'entree d'un laminoir-presse et poinconneur |
FR2521457A1 (fr) * | 1982-02-17 | 1983-08-19 | Innocenti Santeustacchio Spa | Cage de laminoir a ensemble interchangeable de travail, en particulier pour laminoir presse et poinconneur |
Also Published As
Publication number | Publication date |
---|---|
IT1064628B (it) | 1985-02-25 |
ES459775A1 (es) | 1978-04-01 |
US4121446A (en) | 1978-10-24 |
FR2358211B1 (fr) | 1983-07-01 |
HU176684B (en) | 1981-04-28 |
DE2731494A1 (de) | 1978-01-19 |
JPS5333964A (en) | 1978-03-30 |
DE2731494C2 (de) | 1986-07-31 |
GB1562544A (en) | 1980-03-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |