FR1227801A - Improvements in the manufacture of drums or boxes - Google Patents

Improvements in the manufacture of drums or boxes

Info

Publication number
FR1227801A
FR1227801A FR797980A FR797980A FR1227801A FR 1227801 A FR1227801 A FR 1227801A FR 797980 A FR797980 A FR 797980A FR 797980 A FR797980 A FR 797980A FR 1227801 A FR1227801 A FR 1227801A
Authority
FR
France
Prior art keywords
drums
boxes
manufacture
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
FR797980A
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1227801A publication Critical patent/FR1227801A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00Making hollow objects
    • B21D51/16Making hollow objects characterised by the use of the objects
    • B21D51/26Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
    • B21D51/30Folding the circumferential seam
    • B21D51/32Folding the circumferential seam by rolling
FR797980A 1958-06-23 1959-06-19 Improvements in the manufacture of drums or boxes Expired FR1227801A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1227801X 1958-06-23

Publications (1)

Publication Number Publication Date
FR1227801A true FR1227801A (en) 1960-08-24

Family

ID=10884210

Family Applications (1)

Application Number Title Priority Date Filing Date
FR797980A Expired FR1227801A (en) 1958-06-23 1959-06-19 Improvements in the manufacture of drums or boxes

Country Status (1)

Country Link
FR (1) FR1227801A (en)

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