CA987933A - Support for metal bar being tapered - Google Patents

Support for metal bar being tapered

Info

Publication number
CA987933A
CA987933A CA190,075A CA190075A CA987933A CA 987933 A CA987933 A CA 987933A CA 190075 A CA190075 A CA 190075A CA 987933 A CA987933 A CA 987933A
Authority
CA
Canada
Prior art keywords
tapered
support
metal bar
bar
metal
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
CA190,075A
Other versions
CA190075S (en
Inventor
Richard P. Krause
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA987933A publication Critical patent/CA987933A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
    • B21H7/007—Taper rolling, e.g. leaf springs

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Forging (AREA)
CA190,075A 1973-01-15 1974-01-14 Support for metal bar being tapered Expired CA987933A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US00323504A US3825117A (en) 1973-01-15 1973-01-15 Support for metal bar being tapered
DE2435208A DE2435208A1 (en) 1973-01-15 1974-07-22 Support for rods to be tapered in rolling mill - allows insertion and removal without impairing taper stretch

Publications (1)

Publication Number Publication Date
CA987933A true CA987933A (en) 1976-04-27

Family

ID=42181200

Family Applications (1)

Application Number Title Priority Date Filing Date
CA190,075A Expired CA987933A (en) 1973-01-15 1974-01-14 Support for metal bar being tapered

Country Status (3)

Country Link
US (1) US3825117A (en)
CA (1) CA987933A (en)
DE (1) DE2435208A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6792672B1 (en) * 2003-06-02 2004-09-21 Fan Zhen Co., Ltd. Heat sink manufacturing apparatus

Also Published As

Publication number Publication date
US3825117A (en) 1974-07-23
DE2435208A1 (en) 1976-02-12

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