GB1273903A - Improvements in the manufacture of can bodies - Google Patents

Improvements in the manufacture of can bodies

Info

Publication number
GB1273903A
GB1273903A GB06765/70A GB1676570A GB1273903A GB 1273903 A GB1273903 A GB 1273903A GB 06765/70 A GB06765/70 A GB 06765/70A GB 1676570 A GB1676570 A GB 1676570A GB 1273903 A GB1273903 A GB 1273903A
Authority
GB
United Kingdom
Prior art keywords
bodies
seams
solder
mandrel
soldering
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
GB06765/70A
Inventor
George Bell
Ralph Marsay
Sydney William Raxworthy
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.)
Crown Packaging UK Ltd
Original Assignee
Metal Box PLC
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 Metal Box PLC filed Critical Metal Box PLC
Priority to GB06765/70A priority Critical patent/GB1273903A/en
Priority to ZA711061A priority patent/ZA711061B/en
Priority to DE19712116344 priority patent/DE2116344A1/en
Publication of GB1273903A publication Critical patent/GB1273903A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/14—Soldering, e.g. brazing, or unsoldering specially adapted for soldering seams
    • B23K1/16—Soldering, e.g. brazing, or unsoldering specially adapted for soldering seams longitudinal seams, e.g. of shells

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molten Solder (AREA)

Abstract

1,273,903. Soldering. METAL BOX CO. Ltd. 19 April, 1971 [8 April, 1970] No. 16765/70. Heading B3R. In a method of and apparatus for soldering the side seams of can bodies, the can bodies 1 issue from the body-making apparatus 2 in alignment on a mandrel 6 with the seams facing downwards and a jet 4 of molten solder is directed on to the seam while the bodies are cold, post-heating means 5 being provided to ensure penetration of the solder into the seam. Guide means 9 for aligning the seams may be provided on the underside of the mandrel and a deflector 12 mounted on the guide 9 may serve to prevent entry of solder into the can bodies through the gaps between successive bodies. A nozzle 14 may be provided for applying side stripes of a hot cure synthetic lacquer to the seams internally of the can bodies. A conveyer 7 having magnetic can body holders 8 serves to feed the can bodies through the apparatus.
GB06765/70A 1970-04-08 1970-04-08 Improvements in the manufacture of can bodies Expired GB1273903A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB06765/70A GB1273903A (en) 1970-04-08 1970-04-08 Improvements in the manufacture of can bodies
ZA711061A ZA711061B (en) 1970-04-08 1971-02-18 Improvements in the manufacture of can bodies
DE19712116344 DE2116344A1 (en) 1970-04-08 1971-04-03 Method and device for closing the longitudinal seam of can ribs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB06765/70A GB1273903A (en) 1970-04-08 1970-04-08 Improvements in the manufacture of can bodies

Publications (1)

Publication Number Publication Date
GB1273903A true GB1273903A (en) 1972-05-10

Family

ID=10083250

Family Applications (1)

Application Number Title Priority Date Filing Date
GB06765/70A Expired GB1273903A (en) 1970-04-08 1970-04-08 Improvements in the manufacture of can bodies

Country Status (3)

Country Link
DE (1) DE2116344A1 (en)
GB (1) GB1273903A (en)
ZA (1) ZA711061B (en)

Also Published As

Publication number Publication date
ZA711061B (en) 1971-12-29
DE2116344A1 (en) 1971-10-28

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees