GB201524A - Improvements in or relating to apparatus for winding a blank of paper or like flexible material into the form of a cone - Google Patents

Improvements in or relating to apparatus for winding a blank of paper or like flexible material into the form of a cone

Info

Publication number
GB201524A
GB201524A GB10203/23A GB1020323A GB201524A GB 201524 A GB201524 A GB 201524A GB 10203/23 A GB10203/23 A GB 10203/23A GB 1020323 A GB1020323 A GB 1020323A GB 201524 A GB201524 A GB 201524A
Authority
GB
United Kingdom
Prior art keywords
paper
mandrel
sleeve
edge
shaft
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
GB10203/23A
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.)
SOUTHERN NOVELTY Co
Original Assignee
SOUTHERN NOVELTY Co
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 SOUTHERN NOVELTY Co filed Critical SOUTHERN NOVELTY Co
Publication of GB201524A publication Critical patent/GB201524A/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
    • B31C1/00—Making tubes or pipes by feeding at right angles to the winding mandrel centre line
    • B31C1/08—Accessories of machines therefor not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/50—Methods of making reels, bobbins, cop tubes, or the like by working an unspecified material, or several materials

Landscapes

  • Storage Of Web-Like Or Filamentary Materials (AREA)

Abstract

201,524. Southern Novelty Co., (Assignees of Kennedy, G. H.). July 25, 1922. [Convention date]. Paper and fibrous pipes and tubes.-Conical paper tubes, especially for use in the textile industry, are made by winding paper blanks on a mandrel provided with a rotary device for gripping the central part only of the front edge of the blank. A slotted sleeve 18. Figs. 1 and 2, may be let into the middle part of the mandrel 10. One edge 21 of the sleeve is bevelled inwardly so as to facilitate insertion of the paper 32 between this edge and a flattened part 29 of the mandrel. Beyond the ends of the sleeve this flat portion merges into curved recesses 30, allowing the end parts of the edge of the paper to lie on the surface of the mandrel. The sleeve can be turned into or away from the gripping position shown in Fig. 2 by means of a radial pin 26 and axial shaft 24. A spring 37 normally retains the shaft and sleeve in the gripping position. Release is. effected by means of a rack 40 and pinion 41, operated by hand or by a cam 47 and lever 43. When the shaft is rotated to free the paper, the second bevelled edge of the sleeve wipes the pasted edge of the paper against the interior of the cone tube, so as to produce a smooth inside surface. The ends of the tube may be trimmed while on the mandrel. The Specification as open to inspection under Sect. 91 (3) (a) describes also another construction, in which the mandrel is made with a recess 59, Fig. 6 (Cancelled), and an overhanging lip 60 against which the paper, inserted over a flat surface 62, is clamped by ,a radially-sliding block 63. This is actuated by a longitudinally-sliding bar 5-3 the wedge-shaped end of which is connected to the block by tongues and grooves 55. This subject-matter does not appear in the Specification as accepted.
GB10203/23A 1922-07-25 1923-04-14 Improvements in or relating to apparatus for winding a blank of paper or like flexible material into the form of a cone Expired GB201524A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201524XA 1922-07-25 1922-07-25

Publications (1)

Publication Number Publication Date
GB201524A true GB201524A (en) 1924-02-21

Family

ID=21797036

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10203/23A Expired GB201524A (en) 1922-07-25 1923-04-14 Improvements in or relating to apparatus for winding a blank of paper or like flexible material into the form of a cone

Country Status (1)

Country Link
GB (1) GB201524A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112356429A (en) * 2020-10-14 2021-02-12 冀亚鹏 Plastic floor processing is with quick former that curls

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112356429A (en) * 2020-10-14 2021-02-12 冀亚鹏 Plastic floor processing is with quick former that curls

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