GB743170A - Improvements in and relating to tubes formed by helical winding - Google Patents

Improvements in and relating to tubes formed by helical winding

Info

Publication number
GB743170A
GB743170A GB3555254A GB3555254A GB743170A GB 743170 A GB743170 A GB 743170A GB 3555254 A GB3555254 A GB 3555254A GB 3555254 A GB3555254 A GB 3555254A GB 743170 A GB743170 A GB 743170A
Authority
GB
United Kingdom
Prior art keywords
relating
helical winding
control features
tubes formed
patterns
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
GB3555254A
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 GB3555254A priority Critical patent/GB743170A/en
Publication of GB743170A publication Critical patent/GB743170A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C—MAKING WOUND ARTICLES, e.g. WOUND TUBES, OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C3/00—Making tubes or pipes by feeding obliquely to the winding mandrel centre line

Landscapes

  • Making Paper Articles (AREA)

Abstract

743,170. Making paper &c., tubes. ROBINSON, E. B. May 9, 1952 [Feb. 9, 1951], No. 35552/54. Drawings to Specification. Class 99(2). Helically-wound cylinders of pre-determined size each having a pattern thereon are produced by winding strip material bearing patterns and control features on to a mandrel, periodically cutting bites off the tube each bite containing a predetermined number (exceeding one) of cylinder lengths, and regulating the cuts, by reference to control features, so that they fall in the region of the boundary between patterns. The apparatus described is the same as that described in Specifications 743,115 and 743,123. Specification 653,613 also is referred to.
GB3555254A 1951-02-09 1951-02-09 Improvements in and relating to tubes formed by helical winding Expired GB743170A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3555254A GB743170A (en) 1951-02-09 1951-02-09 Improvements in and relating to tubes formed by helical winding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3555254A GB743170A (en) 1951-02-09 1951-02-09 Improvements in and relating to tubes formed by helical winding

Publications (1)

Publication Number Publication Date
GB743170A true GB743170A (en) 1956-01-11

Family

ID=10379002

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3555254A Expired GB743170A (en) 1951-02-09 1951-02-09 Improvements in and relating to tubes formed by helical winding

Country Status (1)

Country Link
GB (1) GB743170A (en)

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