GB565328A - Improvements in the manufacture of waisted bolts - Google Patents

Improvements in the manufacture of waisted bolts

Info

Publication number
GB565328A
GB565328A GB2079443A GB2079443A GB565328A GB 565328 A GB565328 A GB 565328A GB 2079443 A GB2079443 A GB 2079443A GB 2079443 A GB2079443 A GB 2079443A GB 565328 A GB565328 A GB 565328A
Authority
GB
United Kingdom
Prior art keywords
bolts
waisted
manufacture
newall
dec
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
GB2079443A
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 GB2079443A priority Critical patent/GB565328A/en
Publication of GB565328A publication Critical patent/GB565328A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
    • B21J1/06—Heating or cooling methods or arrangements specially adapted for performing forging or pressing operations
    • 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
    • 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
    • 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
    • B21K1/56—Making machine elements screw-threaded elements

Abstract

565,328. Making bolts. NEWALL, A. P. Dec. 11, 1943, No. 20794. [Class 83 (ii)] In the manufacture of waisted bolts with rolled screw-threads, as described in Specification 559,838, the blank is heat treated prior to the cold swaging operation.
GB2079443A 1943-12-11 1943-12-11 Improvements in the manufacture of waisted bolts Expired GB565328A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2079443A GB565328A (en) 1943-12-11 1943-12-11 Improvements in the manufacture of waisted bolts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2079443A GB565328A (en) 1943-12-11 1943-12-11 Improvements in the manufacture of waisted bolts

Publications (1)

Publication Number Publication Date
GB565328A true GB565328A (en) 1944-11-06

Family

ID=10151773

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2079443A Expired GB565328A (en) 1943-12-11 1943-12-11 Improvements in the manufacture of waisted bolts

Country Status (1)

Country Link
GB (1) GB565328A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE960886C (en) * 1955-08-24 1957-03-28 Farben Schmidt Johanna Schmidt Device for holding brushes in containers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE960886C (en) * 1955-08-24 1957-03-28 Farben Schmidt Johanna Schmidt Device for holding brushes in containers

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