GB627439A - Improvements in or relating to expanding mandrels for feed reels - Google Patents

Improvements in or relating to expanding mandrels for feed reels

Info

Publication number
GB627439A
GB627439A GB10706/47A GB1070647A GB627439A GB 627439 A GB627439 A GB 627439A GB 10706/47 A GB10706/47 A GB 10706/47A GB 1070647 A GB1070647 A GB 1070647A GB 627439 A GB627439 A GB 627439A
Authority
GB
United Kingdom
Prior art keywords
heads
april
relating
reel
india rubber
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
GB10706/47A
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.)
Jones and Laughlin Steel Corp
Original Assignee
Jones and Laughlin Steel Corp
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 Jones and Laughlin Steel Corp filed Critical Jones and Laughlin Steel Corp
Publication of GB627439A publication Critical patent/GB627439A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B65H75/24—Constructional details adjustable in configuration, e.g. expansible
    • B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
    • B65H75/245—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages by deformation of an elastic or flexible material

Landscapes

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

Abstract

627,439. Collapsable spindles; feeding webs. JONES & LAUGHLIN STEEL CORPORATION. April 22, 1947, No. 10706. Convention date, April 22, 1946. [Class 100 (i)] [Also in Group XXII] An expanding mandrel for supporting reels of tinplate &c. comprises heads 14 carried in slides 3, 4 oppositely traversed by right and left-handed screws 9 from an electromotor 5. The heads 14 are formed of an india rubber ring 18 located between a fixed flange 17 and a loose flange 19. The reel c is lifted coaxial with the heads by a saddle 22 and the heads are then advanced within the reel until the flanges 19 abut and expand the india rubber rings.
GB10706/47A 1946-04-22 1947-04-22 Improvements in or relating to expanding mandrels for feed reels Expired GB627439A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US627439XA 1946-04-22 1946-04-22

Publications (1)

Publication Number Publication Date
GB627439A true GB627439A (en) 1949-08-09

Family

ID=22044506

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10706/47A Expired GB627439A (en) 1946-04-22 1947-04-22 Improvements in or relating to expanding mandrels for feed reels

Country Status (1)

Country Link
GB (1) GB627439A (en)

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