FR856909A - Device for unwinding rolls of material in the form of a ribbon or strip - Google Patents

Device for unwinding rolls of material in the form of a ribbon or strip

Info

Publication number
FR856909A
FR856909A FR856909DA FR856909A FR 856909 A FR856909 A FR 856909A FR 856909D A FR856909D A FR 856909DA FR 856909 A FR856909 A FR 856909A
Authority
FR
France
Prior art keywords
ribbon
strip
unwinding rolls
unwinding
rolls
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.)
EW Bliss Co Inc
Original Assignee
EW Bliss Co Inc
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 EW Bliss Co Inc filed Critical EW Bliss Co Inc
Application granted granted Critical
Publication of FR856909A publication Critical patent/FR856909A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/28—Drums or other coil-holders
    • B21C47/30—Drums or other coil-holders expansible or contractible

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR856909D 1938-06-27 1939-06-26 Device for unwinding rolls of material in the form of a ribbon or strip Expired FR856909A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US856909XA 1938-06-27 1938-06-27

Publications (1)

Publication Number Publication Date
FR856909A true FR856909A (en) 1940-08-16

Family

ID=22193311

Family Applications (1)

Application Number Title Priority Date Filing Date
FR856909D Expired FR856909A (en) 1938-06-27 1939-06-26 Device for unwinding rolls of material in the form of a ribbon or strip

Country Status (1)

Country Link
FR (1) FR856909A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1237970B (en) * 1962-11-16 1967-04-06 Production Machinery Corp Decoiler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1237970B (en) * 1962-11-16 1967-04-06 Production Machinery Corp Decoiler

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