GB566363A - Improvements in or relating to heading machines - Google Patents

Improvements in or relating to heading machines

Info

Publication number
GB566363A
GB566363A GB888643A GB888643A GB566363A GB 566363 A GB566363 A GB 566363A GB 888643 A GB888643 A GB 888643A GB 888643 A GB888643 A GB 888643A GB 566363 A GB566363 A GB 566363A
Authority
GB
United Kingdom
Prior art keywords
heading
slide
die
trimming
machines
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
GB888643A
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.)
Greenwood & Batley Ltd
Original Assignee
Greenwood & Batley Ltd
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 Greenwood & Batley Ltd filed Critical Greenwood & Batley Ltd
Priority to GB888643A priority Critical patent/GB566363A/en
Publication of GB566363A publication Critical patent/GB566363A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21K1/44—Making machine elements bolts, studs, or the like
    • B21K1/46—Making machine elements bolts, studs, or the like with heads
    • B21K1/50—Trimming or shearing formed heads, e.g. working with dies
    • 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
    • B21K1/44—Making machine elements bolts, studs, or the like
    • B21K1/46—Making machine elements bolts, studs, or the like with heads

Landscapes

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

Abstract

566,363. Heading machines. GREENWOOD & BATLEY, Ltd., and MAcLAGAN, J. C. M. June 3, 1943, No. 8886. [Class 83 (iv)] Forging bolts and rivets.-Heading-machines, particularly those for bolts and rivets, incorporate means for removing flash and if required trimming the heads. As applied to a machine with a horizontally moving header slide 6 carrying a vertical slide 8, the punch holder 9 on this slide carries a heading punch 3 and a trimming die 10. After heading, the slide 8 is shifted by linkage 12, 13 from the rock-shaft 16, and at the end of the forward stroke, when the trimmings and flash are almost severed from the blank and are held clamped between the die 10 and the blank supporting die 2, the ejector 17 is given a sudden forward movement driving the finished article through the die for delivery at 9A. The slide 8 may be adapted to carry two heading punches and two trimming dies.
GB888643A 1943-06-03 1943-06-03 Improvements in or relating to heading machines Expired GB566363A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB888643A GB566363A (en) 1943-06-03 1943-06-03 Improvements in or relating to heading machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888643A GB566363A (en) 1943-06-03 1943-06-03 Improvements in or relating to heading machines

Publications (1)

Publication Number Publication Date
GB566363A true GB566363A (en) 1944-12-27

Family

ID=9861201

Family Applications (1)

Application Number Title Priority Date Filing Date
GB888643A Expired GB566363A (en) 1943-06-03 1943-06-03 Improvements in or relating to heading machines

Country Status (1)

Country Link
GB (1) GB566363A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3747144A (en) * 1970-03-05 1973-07-24 Nedschroef Octrooi Maats Machine for manufacturing screw bolts and the like by means of a number of shaping stations

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3747144A (en) * 1970-03-05 1973-07-24 Nedschroef Octrooi Maats Machine for manufacturing screw bolts and the like by means of a number of shaping stations

Similar Documents

Publication Publication Date Title
GB590339A (en) Plastic rivet
GB1327188A (en) Can body making machine
GB566363A (en) Improvements in or relating to heading machines
GB1129857A (en) Means for guiding the punch in nibbling machines and the like
GB804220A (en) Improvements in or relating to extrusion presses
GB1316391A (en) Upsetting and trimming machine for use in manufacturing articles such as bolts
GB945043A (en) Thread rolling machines
GB989750A (en) Improvements in or relating to machines for processing metal blanks
GB624871A (en) Method and apparatus for the forging of mechanical work-pieces such as in particular screw-propeller bosses
SU113890A1 (en) Combined stamp for making spring rollers on a horizontal forging machine
GB1190595A (en) Improvements in or relating to Machines for the Cold-Heading of Screws or like Headed Articles.
GB1449365A (en) Punching forging and other forming operations
GB964523A (en) Machine for forming metal articles
GB1364566A (en) Process and device for manufacturing sleeves from a blank by means of forward extrusion
GB682068A (en) Improvements in or relating to heading, upsetting and like machines
GB991741A (en) Wire article forming machine
GB1075107A (en) Methods and apparatus for forming blanks
GB870889A (en) Apparatus for forming bolts, screws or rivets by hot pressing
GB1030793A (en) Improvements in or relating to the manufacture of lock nuts
US560857A (en) Nttt blank machine
GB183392A (en) Improvements in metal cutting devices
GB1033003A (en)
GB749257A (en) Improvements in or relating to the manufacture of mandrels for use in blind riveting
GB219933A (en) Process for making bolts and the like and dies for bolt making or similar machines
GB904025A (en) Improvements in or relating to headers or like apparatus