GB1275820A - Feed device for pilger rolling mill - Google Patents

Feed device for pilger rolling mill

Info

Publication number
GB1275820A
GB1275820A GB6311069A GB6311069A GB1275820A GB 1275820 A GB1275820 A GB 1275820A GB 6311069 A GB6311069 A GB 6311069A GB 6311069 A GB6311069 A GB 6311069A GB 1275820 A GB1275820 A GB 1275820A
Authority
GB
United Kingdom
Prior art keywords
piston
cylinder
air
vents
port
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
Application number
GB6311069A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Innocenti Societa General per lIndustria Metallurgica e Meccanica
Original Assignee
Innocenti Societa General per lIndustria Metallurgica e Meccanica
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Innocenti Societa General per lIndustria Metallurgica e Meccanica filed Critical Innocenti Societa General per lIndustria Metallurgica e Meccanica
Publication of GB1275820A publication Critical patent/GB1275820A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21B21/04—Pilgrim-step feeding mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Supercharger (AREA)
  • Actuator (AREA)
GB6311069A 1969-01-08 1969-12-29 Feed device for pilger rolling mill Expired GB1275820A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5006469 1969-01-08

Publications (1)

Publication Number Publication Date
GB1275820A true GB1275820A (en) 1972-05-24

Family

ID=11272200

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6311069A Expired GB1275820A (en) 1969-01-08 1969-12-29 Feed device for pilger rolling mill

Country Status (4)

Country Link
DE (1) DE2000531C3 (enExample)
FR (1) FR2027918A1 (enExample)
GB (1) GB1275820A (enExample)
SU (1) SU366595A3 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102873111A (zh) * 2012-09-27 2013-01-16 太原重工股份有限公司 热皮尔格轧管机的喂送系统
WO2015028317A1 (en) * 2013-08-26 2015-03-05 Sandvik Materials Technology Deutschland Gmbh Cold pilger rolling mill and method for forming a tube shell to a tube

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1095518B (it) * 1978-05-24 1985-08-10 Sardelli Bruno Dispositivo di regolazione della cassa di alimentazione per laminatoi a passo di pellegrino per tubi senza saldatura
DE3019383C2 (de) * 1980-05-19 1985-03-07 Mannesmann AG, 4000 Düsseldorf Steuerung eines pneumatisch angetriebenen Vorholers in einer Pilgerwalzanlage

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102873111A (zh) * 2012-09-27 2013-01-16 太原重工股份有限公司 热皮尔格轧管机的喂送系统
CN102873111B (zh) * 2012-09-27 2014-09-03 太原重工股份有限公司 热皮尔格轧管机的喂送系统
WO2015028317A1 (en) * 2013-08-26 2015-03-05 Sandvik Materials Technology Deutschland Gmbh Cold pilger rolling mill and method for forming a tube shell to a tube
US10226802B2 (en) 2013-08-26 2019-03-12 Sandvik Materials Technology Deutschland Gmbh Cold pilger rolling mill and method for forming a tube shell to a tube

Also Published As

Publication number Publication date
DE2000531C3 (de) 1972-08-31
DE2000531B2 (de) 1972-01-05
DE2000531A1 (de) 1970-07-09
SU366595A3 (enExample) 1973-01-16
FR2027918A1 (enExample) 1970-10-02

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee