GB1205662A - Device for loading and unloading workpiece supporting mandrels - Google Patents

Device for loading and unloading workpiece supporting mandrels

Info

Publication number
GB1205662A
GB1205662A GB2201769A GB2201769A GB1205662A GB 1205662 A GB1205662 A GB 1205662A GB 2201769 A GB2201769 A GB 2201769A GB 2201769 A GB2201769 A GB 2201769A GB 1205662 A GB1205662 A GB 1205662A
Authority
GB
United Kingdom
Prior art keywords
plates
hoppers
loading
hopper
mandrel
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
GB2201769A
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.)
Landis Machine Co
Original Assignee
Landis Machine Co
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 Landis Machine Co filed Critical Landis Machine Co
Publication of GB1205662A publication Critical patent/GB1205662A/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
    • B21H5/00—Making gear wheels, racks, spline shafts or worms
    • B21H5/02—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls
    • B21H5/022—Finishing gear teeth with cylindrical outline, e.g. burnishing
    • 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
    • B21H9/00—Feeding arrangements for rolling machines or apparatus manufacturing articles dealt with in this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Specific Conveyance Elements (AREA)
  • Forging (AREA)
  • Machine Tool Positioning Apparatuses (AREA)
GB2201769A 1967-02-27 1968-01-17 Device for loading and unloading workpiece supporting mandrels Expired GB1205662A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61875067A 1967-02-27 1967-02-27

Publications (1)

Publication Number Publication Date
GB1205662A true GB1205662A (en) 1970-09-16

Family

ID=24478987

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2201769A Expired GB1205662A (en) 1967-02-27 1968-01-17 Device for loading and unloading workpiece supporting mandrels
GB243968A Expired GB1205661A (en) 1967-02-27 1968-01-17 Apparatus for roll forming workpieces

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB243968A Expired GB1205661A (en) 1967-02-27 1968-01-17 Apparatus for roll forming workpieces

Country Status (4)

Country Link
CH (1) CH476538A (https=)
DE (1) DE1552771B1 (https=)
FR (1) FR1562283A (https=)
GB (2) GB1205662A (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1044495A (en) * 1976-08-04 1978-12-19 Anderson-Cook Rotary forming machine and tool
FR2479053A1 (fr) * 1980-03-25 1981-10-02 Marchal Equip Auto Procede de finition par galetage d'un filet helicoidal d'engrenage
FR2676668B1 (fr) * 1991-05-23 1994-07-01 Escofier Tech Sa Dispositif et procede permettant le formage a froid de cannelures sur la paroi d'une piece de revolution.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2585809A (en) * 1950-01-21 1952-02-12 Gleason Works Loading mechanism for gear producing machines
US3021764A (en) * 1956-08-30 1962-02-20 Barber Colman Co Automatic hobbing machine

Also Published As

Publication number Publication date
CH476538A (de) 1969-08-15
FR1562283A (https=) 1969-04-04
DE1552771B1 (de) 1971-05-13
GB1205661A (en) 1970-09-16

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee