FR631662A - Advancement device for pilgrim pitch rolling mills - Google Patents

Advancement device for pilgrim pitch rolling mills

Info

Publication number
FR631662A
FR631662A FR631662DA FR631662A FR 631662 A FR631662 A FR 631662A FR 631662D A FR631662D A FR 631662DA FR 631662 A FR631662 A FR 631662A
Authority
FR
France
Prior art keywords
rolling mills
advancement device
pitch rolling
pilgrim
pilgrim pitch
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
Other languages
French (fr)
Inventor
Ewald Rober
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 filed Critical
Application granted granted Critical
Publication of FR631662A publication Critical patent/FR631662A/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)
  • Springs (AREA)
FR631662D 1927-02-10 1927-02-25 Advancement device for pilgrim pitch rolling mills Expired FR631662A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB378227A GB270613A (en) 1927-02-10 1927-02-10 Improvements in and relating to metal rolling mills

Publications (1)

Publication Number Publication Date
FR631662A true FR631662A (en) 1927-12-24

Family

ID=9764811

Family Applications (1)

Application Number Title Priority Date Filing Date
FR631662D Expired FR631662A (en) 1927-02-10 1927-02-25 Advancement device for pilgrim pitch rolling mills

Country Status (2)

Country Link
FR (1) FR631662A (en)
GB (1) GB270613A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2385457A1 (en) * 1977-03-29 1978-10-27 Sardelli Bruno Feed box for pilger mill - has double piston, part controlling the mandrel, part running in auxiliary chamber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2385457A1 (en) * 1977-03-29 1978-10-27 Sardelli Bruno Feed box for pilger mill - has double piston, part controlling the mandrel, part running in auxiliary chamber

Also Published As

Publication number Publication date
GB270613A (en) 1927-05-12

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