GB1161183A - Improved Method of Making Contour Rollers. - Google Patents

Improved Method of Making Contour Rollers.

Info

Publication number
GB1161183A
GB1161183A GB1635/68A GB163568A GB1161183A GB 1161183 A GB1161183 A GB 1161183A GB 1635/68 A GB1635/68 A GB 1635/68A GB 163568 A GB163568 A GB 163568A GB 1161183 A GB1161183 A GB 1161183A
Authority
GB
United Kingdom
Prior art keywords
punches
improved method
rollers
billet
web
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
GB1635/68A
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.)
DUNCAN ANDREW ENGINEERS PROPRI
Original Assignee
DUNCAN ANDREW ENGINEERS PROPRI
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 DUNCAN ANDREW ENGINEERS PROPRI filed Critical DUNCAN ANDREW ENGINEERS PROPRI
Publication of GB1161183A publication Critical patent/GB1161183A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/02—Special design or construction
    • B21J9/027—Special design or construction with punches moving along auxiliary lateral directions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/28—Making machine elements wheels; discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)

Abstract

1,161,183. Forging; making rollers. DUNCAN ANDREW ENGS. (PTY.) Ltd. 11 Jan., 1968 [10 Feb., 1967], No. 1635/68. Headings B3A and B3H. In the manufacture of contoured rollers 8, particularly for use in track vehicles, a billet is located between split dies 5, 6 and pierced from both ends by punches 4. The punches and the top die 6 are operated by rams 2, 3. After piercing, the residue web 9 is removed by a further punch (10, Fig. 3 (not shown), which is secured to one of the punches 4. Thereafter the bore is machined. Alternatively the web may be removed by machining. The billet may be of carbon or alloy steel and is heated.
GB1635/68A 1967-02-10 1968-01-11 Improved Method of Making Contour Rollers. Expired GB1161183A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA67778 1967-02-10

Publications (1)

Publication Number Publication Date
GB1161183A true GB1161183A (en) 1969-08-13

Family

ID=25561065

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1635/68A Expired GB1161183A (en) 1967-02-10 1968-01-11 Improved Method of Making Contour Rollers.

Country Status (2)

Country Link
DE (1) DE1652855A1 (en)
GB (1) GB1161183A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446144A1 (en) * 1979-01-12 1980-08-08 Diemer Donald PROCESS FOR PRODUCING BULLET ROLLERS FOR TRACKED TRACTORS
FR2515078A2 (en) * 1981-10-13 1983-04-29 Diemer Donald METHOD FOR PRODUCING BUCKLE ROLLERS FOR TRACKERS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446144A1 (en) * 1979-01-12 1980-08-08 Diemer Donald PROCESS FOR PRODUCING BULLET ROLLERS FOR TRACKED TRACTORS
FR2515078A2 (en) * 1981-10-13 1983-04-29 Diemer Donald METHOD FOR PRODUCING BUCKLE ROLLERS FOR TRACKERS

Also Published As

Publication number Publication date
DE1652855A1 (en) 1970-01-29

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed