FR653761A - Apparatus for the manufacture of tubes - Google Patents

Apparatus for the manufacture of tubes

Info

Publication number
FR653761A
FR653761A FR653761DA FR653761A FR 653761 A FR653761 A FR 653761A FR 653761D A FR653761D A FR 653761DA FR 653761 A FR653761 A FR 653761A
Authority
FR
France
Prior art keywords
tubes
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
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.)
ADDIATOR GmbH
Original Assignee
ADDIATOR GmbH
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 ADDIATOR GmbH filed Critical ADDIATOR GmbH
Application granted granted Critical
Publication of FR653761A publication Critical patent/FR653761A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/36—Making hollow objects characterised by the use of the objects collapsible or like thin-walled tubes, e.g. for toothpaste

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR653761D 1928-03-12 1928-04-17 Apparatus for the manufacture of tubes Expired FR653761A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE653761X 1928-03-12

Publications (1)

Publication Number Publication Date
FR653761A true FR653761A (en) 1929-03-27

Family

ID=6581871

Family Applications (1)

Application Number Title Priority Date Filing Date
FR653761D Expired FR653761A (en) 1928-03-12 1928-04-17 Apparatus for the manufacture of tubes

Country Status (1)

Country Link
FR (1) FR653761A (en)

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