GB657288A - Improvements in the manufacture of chains - Google Patents

Improvements in the manufacture of chains

Info

Publication number
GB657288A
GB657288A GB390349A GB390349A GB657288A GB 657288 A GB657288 A GB 657288A GB 390349 A GB390349 A GB 390349A GB 390349 A GB390349 A GB 390349A GB 657288 A GB657288 A GB 657288A
Authority
GB
United Kingdom
Prior art keywords
parts
link
gap
hinged
pair
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
GB390349A
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 GB390349A priority Critical patent/GB657288A/en
Publication of GB657288A publication Critical patent/GB657288A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D25/00—Special casting characterised by the nature of the product
    • B22D25/02—Special casting characterised by the nature of the product by its peculiarity of shape; of works of art
    • B22D25/023—Casting chains or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chain Conveyers (AREA)
  • Hinges (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

657,288. Moulds. WEBB, J. T. Feb. 12, 1949, No. 3903. [Class 83 (i)] A mould, for casting a chain link into engagement with another link or links, comprises two pairs of parts, the main pair 12, 13 having a gap 11 through which a preformed link 18 may be inserted, this gap being closed and endless cavity 17 completed by the pair 19, 20, thus leaving the link 18 threaded through the hole 10. The parts 12, 13 may be hinged at 15 and aligned by a pin 26 and they may have a gate 16. The parts 19, 20 may be hinged to the parts 12 and 13 respectively, have portions p, Fig. 5, to embrace the parts 12, 13, adjacent the gap 11 and have a pivoted hand lever 23 to clamp the four parts together. The main and subsidiary parts may have interengaging projections &c., not shown, to ensure accurate alignment.
GB390349A 1949-02-12 1949-02-12 Improvements in the manufacture of chains Expired GB657288A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB390349A GB657288A (en) 1949-02-12 1949-02-12 Improvements in the manufacture of chains

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB390349A GB657288A (en) 1949-02-12 1949-02-12 Improvements in the manufacture of chains

Publications (1)

Publication Number Publication Date
GB657288A true GB657288A (en) 1951-09-12

Family

ID=9767037

Family Applications (1)

Application Number Title Priority Date Filing Date
GB390349A Expired GB657288A (en) 1949-02-12 1949-02-12 Improvements in the manufacture of chains

Country Status (1)

Country Link
GB (1) GB657288A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2786248A (en) * 1953-07-07 1957-03-26 John S Nelson Permanent mold for making cast stud link chain
DE1104125B (en) * 1957-03-25 1961-04-06 John Stanley Nelson Casting mold for the production of double-eyed bar chains made of cast aluminum or bronze

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2786248A (en) * 1953-07-07 1957-03-26 John S Nelson Permanent mold for making cast stud link chain
DE1104125B (en) * 1957-03-25 1961-04-06 John Stanley Nelson Casting mold for the production of double-eyed bar chains made of cast aluminum or bronze

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