GB209099A - - Google Patents

Info

Publication number
GB209099A
GB209099A GB32405/23A GB3240523A GB209099A GB 209099 A GB209099 A GB 209099A GB 32405/23 A GB32405/23 A GB 32405/23A GB 3240523 A GB3240523 A GB 3240523A GB 209099 A GB209099 A GB 209099A
Authority
GB
United Kingdom
Prior art keywords
rolls
head
work
indexed
rollers
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
GB32405/23A
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.)
Deutsche Werke AG
Original Assignee
Deutsche Werke AG
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 Deutsche Werke AG filed Critical Deutsche Werke AG
Publication of GB209099A publication Critical patent/GB209099A/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
    • B21H7/18—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons grooved pins; Rolling grooves, e.g. oil grooves, in articles
    • B21H7/187—Rolling helical or rectilinear grooves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
    • B21D17/04—Forming single grooves in sheet metal or tubular or hollow articles by rolling

Abstract

209,099. Deutsche Werke Akt.-Ges., (Assignees of Retterath, V.). Dec. 28, 1922, [Convention date]. Rollers.-In a process for grooving rollers such as are used in textile machinery, one or more rolls a having peripheral ridges b<1> - - b<4> are rolled over the roller c in the direction of its axis, the full depth of groove being preferably formed at one working stroke and the work indexed between successive strokes. In Fig. 3 four rolls are arranged in a transverse plane in a head d, the rolls being mounted on arms pivoted to members g which are spring pressed against a bevelled adjusting ring h screwed over the head. The arms swing outwardly to withdraw the rolls from the work on the return stroke of the head and after the work has been indexed through 90‹ the ring h may be advanced till the full groove depth is attained. If grooves of non-uniform spacing are to be formed the rolls are provided with ridges of uniform profile but uneven spacing.
GB32405/23A 1924-01-03 1923-12-28 Expired GB209099A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US684176A US1580975A (en) 1924-01-03 1924-01-03 Device for making corrugated cylinders

Publications (1)

Publication Number Publication Date
GB209099A true GB209099A (en) 1924-07-10

Family

ID=24746976

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32405/23A Expired GB209099A (en) 1924-01-03 1923-12-28

Country Status (2)

Country Link
US (1) US1580975A (en)
GB (1) GB209099A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3245247A (en) * 1962-05-14 1966-04-12 Manco Mfg Company Apparatus for pointing workpieces

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2715846A (en) * 1951-05-16 1955-08-23 Grob Inc Method of groove forming
US2905033A (en) * 1955-04-06 1959-09-22 Grob Benjamin Groove rolling machine
NL239262A (en) * 1958-05-16
US4584861A (en) * 1984-07-03 1986-04-29 Battelle Development Corporation Knurling tool
CN101652200B (en) * 2007-03-19 2013-02-13 麦格纳动力系有限公司 Method for manufacturing a toothed disc and the toothed disc manufactured thereby
CN106391799A (en) * 2016-11-30 2017-02-15 青岛德盛机械制造有限公司 Processing tool for long-strip slots in shafts and lathe
DE102020111680A1 (en) * 2020-04-29 2021-11-04 Valeo Siemens Eautomotive Germany Gmbh Forming device for manufacturing a knurled rotor shaft, method for manufacturing a rotor shaft for an electrical machine, rotor shaft, rotor and method for vibration analysis of a rotor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3245247A (en) * 1962-05-14 1966-04-12 Manco Mfg Company Apparatus for pointing workpieces

Also Published As

Publication number Publication date
US1580975A (en) 1926-04-13

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