AT317126B - Pilgrim's step rolling mill - Google Patents
Pilgrim's step rolling millInfo
- Publication number
- AT317126B AT317126B AT1206269A AT1206269A AT317126B AT 317126 B AT317126 B AT 317126B AT 1206269 A AT1206269 A AT 1206269A AT 1206269 A AT1206269 A AT 1206269A AT 317126 B AT317126 B AT 317126B
- Authority
- AT
- Austria
- Prior art keywords
- pilgrim
- rolling mill
- step rolling
- mill
- rolling
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H27/00—Step-by-step mechanisms without freewheel members, e.g. Geneva drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills
- B21B21/06—Devices for revolving work between the steps
- B21B21/065—Devices for revolving work between the steps for reciprocating stands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
- B21B2035/005—Hydraulic drive motors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR182844 | 1968-12-31 | ||
US88865969A | 1969-12-29 | 1969-12-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT317126B true AT317126B (en) | 1974-08-12 |
Family
ID=26182454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT1206269A AT317126B (en) | 1968-12-31 | 1969-12-29 | Pilgrim's step rolling mill |
Country Status (6)
Country | Link |
---|---|
US (1) | US3698225A (en) |
AT (1) | AT317126B (en) |
DE (1) | DE1963837A1 (en) |
FR (1) | FR1602013A (en) |
GB (1) | GB1293399A (en) |
SE (1) | SE383611B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2230427B1 (en) * | 1973-05-24 | 1977-07-29 | Vallourec | |
FR2379326A1 (en) * | 1977-02-03 | 1978-09-01 | Vallourec Lorraine Escaut | PILGRIM STEP ROLLER |
US4145906A (en) * | 1978-02-21 | 1979-03-27 | Proizvodstvennoe Obiedinenie "Elektrostaltyazhmash" | Feeding device of a tube cold-rolling mill |
FR2419777A1 (en) * | 1978-03-17 | 1979-10-12 | Proizv Obied Elektrost | Feeding device for tube cold-rolling mill - is lightweight, simple to construct and has a wide range of operating rates |
FR2530503A1 (en) * | 1982-07-21 | 1984-01-27 | Vallourec | METHOD FOR COLD ROLLED TUBES USING A PELOTE ROLLING MILL AND DEVICE FOR CARRYING OUT THE METHOD |
FR2550108B1 (en) * | 1983-08-01 | 1986-06-27 | Vallourec | PROCESS FOR COLD ROLLING OF TUBES USING A PILGRIM STEEL ROLLING MACHINE AND ROLLING MACHINE FOR IMPLEMENTING SAME |
DE3708943C1 (en) * | 1987-03-18 | 1987-12-03 | Mannesmann Ag | Process as well as rotary and feed drive for carrying out the process for rolling pipes or bars according to a pilgrim step process |
US4955220A (en) * | 1989-11-22 | 1990-09-11 | Sandvik Special Metals Corporation | Low inertia mechanism for repositioning a workpiece in a rocker mill |
DE102009003172A1 (en) | 2009-05-15 | 2010-12-02 | Sandvik Materials Technology Deutschland Gmbh | Chuck for a cold pilger rolling mill |
DE102009003175A1 (en) * | 2009-05-15 | 2010-11-18 | Sandvik Materials Technology Deutschland Gmbh | Feed drive for a cold pilger rolling mill |
DE102009047049A1 (en) | 2009-11-24 | 2011-05-26 | Sandvik Materials Technology Deutschland Gmbh | Drive for a pilgrim rolling mill |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2680391A (en) * | 1951-08-17 | 1954-06-08 | Ingersoll Milling Machine Co | Apparatus for working metal |
US2703999A (en) * | 1953-11-24 | 1955-03-15 | See Fabriks Aktiebolag | Pilgrim rolling mills |
FR1228595A (en) * | 1958-06-06 | 1960-08-31 | ||
US3411336A (en) * | 1966-04-06 | 1968-11-19 | Blaw Knox Co | Tube rolling machine |
-
1968
- 1968-12-31 FR FR182844A patent/FR1602013A/fr not_active Expired
-
1969
- 1969-12-19 DE DE19691963837 patent/DE1963837A1/en not_active Ceased
- 1969-12-29 SE SE6918026A patent/SE383611B/en unknown
- 1969-12-29 AT AT1206269A patent/AT317126B/en not_active IP Right Cessation
- 1969-12-29 US US888659A patent/US3698225A/en not_active Expired - Lifetime
- 1969-12-30 GB GB63399/69A patent/GB1293399A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3698225A (en) | 1972-10-17 |
SE383611B (en) | 1976-03-22 |
FR1602013A (en) | 1970-09-28 |
DE1963837A1 (en) | 1970-07-23 |
GB1293399A (en) | 1972-10-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |