GB319165A - Improvements in or relating to nut blank forging machines - Google Patents

Improvements in or relating to nut blank forging machines

Info

Publication number
GB319165A
GB319165A GB3654828A GB3654828A GB319165A GB 319165 A GB319165 A GB 319165A GB 3654828 A GB3654828 A GB 3654828A GB 3654828 A GB3654828 A GB 3654828A GB 319165 A GB319165 A GB 319165A
Authority
GB
United Kingdom
Prior art keywords
slide
lever
cam
rod
slides
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
GB3654828A
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 GB3654828A priority Critical patent/GB319165A/en
Publication of GB319165A publication Critical patent/GB319165A/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
    • B21K1/64—Making machine elements nuts
    • B21K1/68—Making machine elements nuts from round or profiled bars

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

319,165. Fries, A. de. Dec. 11, 1928. Forging nuts.-The punch and mandrel slides arranged on both sides of the fixed matrix of a nut-forging machine are operated by a single shaft which is arranged perpendicularly to the direction of motion of the slides and operates each of the four slides by separate actuating means. The shaft 3 carries a large gear wheel 4 driven by a pinion 2 on the main shaft 1 and has cams 7, 9 actuating the severing tool slide 10 and another cam 8 actuating the mandrel slide 11 on one side of the plate 12 carrying the matrix 13; on the other side of the matrix plate the punch slide 14 is actuated by the lever 16, rod 17 and cam 18, and the mandrel slide 15 by the lever 19, rod 20 and cam 5 on the large gear-wheel 4. The bar 26 is indented by means of a fixed tool 21 and movable tool 22 carried by a slide 25 actuated by a lever 24 operated by a rod 30 connected to a lever 29 engaging a cam on the hub of the large gear-wheel 4.
GB3654828A 1928-12-11 1928-12-11 Improvements in or relating to nut blank forging machines Expired GB319165A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3654828A GB319165A (en) 1928-12-11 1928-12-11 Improvements in or relating to nut blank forging machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3654828A GB319165A (en) 1928-12-11 1928-12-11 Improvements in or relating to nut blank forging machines

Publications (1)

Publication Number Publication Date
GB319165A true GB319165A (en) 1929-09-19

Family

ID=10389152

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3654828A Expired GB319165A (en) 1928-12-11 1928-12-11 Improvements in or relating to nut blank forging machines

Country Status (1)

Country Link
GB (1) GB319165A (en)

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