GB584111A - Improvements in or relating to work rests for thread generating machines - Google Patents

Improvements in or relating to work rests for thread generating machines

Info

Publication number
GB584111A
GB584111A GB1188845A GB1188845A GB584111A GB 584111 A GB584111 A GB 584111A GB 1188845 A GB1188845 A GB 1188845A GB 1188845 A GB1188845 A GB 1188845A GB 584111 A GB584111 A GB 584111A
Authority
GB
United Kingdom
Prior art keywords
relating
rolling
thread generating
generating machines
work rests
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
GB1188845A
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
Priority to GB1188845A priority Critical patent/GB584111A/en
Publication of GB584111A publication Critical patent/GB584111A/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
    • B21H3/00—Making helical bodies or bodies having parts of helical shape
    • B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
    • B21H3/04—Making by means of profiled-rolls or die rolls

Abstract

584,111. Rolling screw threads. STEINLE, L. C., and HANWELL, C. H. May 11, 1945, No. 11888. [Class 83 (iv)] Axial rolling.-In a thread rolling machine with fixed roll a and movable roll b a work rest c is lowered during rolling to compensate for the increased diameter. The rest is carried in a slideway d and is positioned by a racked wedge f moved by a pinion p and rack q operated by the roller carriage through an adjustable abutment v. In a modification, linkage is substituted for the rack mechanism. Specification 516,233 is referred to.
GB1188845A 1945-05-11 1945-05-11 Improvements in or relating to work rests for thread generating machines Expired GB584111A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1188845A GB584111A (en) 1945-05-11 1945-05-11 Improvements in or relating to work rests for thread generating machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1188845A GB584111A (en) 1945-05-11 1945-05-11 Improvements in or relating to work rests for thread generating machines

Publications (1)

Publication Number Publication Date
GB584111A true GB584111A (en) 1947-01-07

Family

ID=9994505

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1188845A Expired GB584111A (en) 1945-05-11 1945-05-11 Improvements in or relating to work rests for thread generating machines

Country Status (1)

Country Link
GB (1) GB584111A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2937547A (en) * 1953-08-04 1960-05-24 Landis Machine Co Method of rolling workpieces
US2968201A (en) * 1954-03-31 1961-01-17 Reed Rolled Thread Die Co Two roll, cylindrical die machine for thread rolling
CN109604943A (en) * 2018-11-23 2019-04-12 襄阳福瑞特机械制造有限公司 A kind of screw rod processing technology and process equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2937547A (en) * 1953-08-04 1960-05-24 Landis Machine Co Method of rolling workpieces
US2968201A (en) * 1954-03-31 1961-01-17 Reed Rolled Thread Die Co Two roll, cylindrical die machine for thread rolling
CN109604943A (en) * 2018-11-23 2019-04-12 襄阳福瑞特机械制造有限公司 A kind of screw rod processing technology and process equipment

Similar Documents

Publication Publication Date Title
GB809363A (en) Improvements in and relating to the adjustment of machine parts on guides
GB584111A (en) Improvements in or relating to work rests for thread generating machines
GB1281426A (en) Gear rolling apparatus
GB603708A (en) Improvements in roller box tool steadies for turret lathes and like machine tools
GB1060840A (en) Anti-friction bar stock guide bushing for lathes
GB554486A (en) Improvements in roller boxes or steadies for lathes and like machines
GB510312A (en) Improvements in apparatus for feeding bar stock in lathes
GB752359A (en) Improvements in and relating to lathes
GB677768A (en) Improvements in metal cutting or rolling machines
GB601468A (en) Improvements in or connected with machines or apparatus for straightening metal rods, bars and the like
GB1044588A (en) Improvements relating to milling machines
GB590075A (en) Improvements in and relating to a thread rolling machine
GB650839A (en) Improvements in machines for boring and other machining of connecting rods
GB558430A (en) An improved steady for lathes and the like
GB921131A (en) Improvements in or relating to profile rolling machines
GB767368A (en) Improvements in or relating to steady rests for lathes
GB969912A (en) Improvements in calenders for strip-material
GB635008A (en) Improvements in taper swaging rolling mills
GB1038394A (en) Improvements in electro-erosion machines
GB724018A (en) Improvements in means for adjusting the clearance in conical spindle bearings
GB1210290A (en) Improvements in or relating to machines for transverse rolling
GB875386A (en) Improvements in or relating to automatic lathes
GB1029799A (en) Engraving machine
GB620547A (en) Improvements in or relating to machines for inserting the interiors of cushions intotheir covers
GB668928A (en) An improved milling lathe