GB1109412A - Locking mechanisms - Google Patents

Locking mechanisms

Info

Publication number
GB1109412A
GB1109412A GB27056/65A GB2705665A GB1109412A GB 1109412 A GB1109412 A GB 1109412A GB 27056/65 A GB27056/65 A GB 27056/65A GB 2705665 A GB2705665 A GB 2705665A GB 1109412 A GB1109412 A GB 1109412A
Authority
GB
United Kingdom
Prior art keywords
sleeve
chain
shaft
pivoted
engage
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
GB27056/65A
Inventor
William Edward Walker
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.)
Walker Enfield Ltd
Original Assignee
Walker Enfield Ltd
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 Walker Enfield Ltd filed Critical Walker Enfield Ltd
Priority to GB27056/65A priority Critical patent/GB1109412A/en
Publication of GB1109412A publication Critical patent/GB1109412A/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
    • B65H75/248—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by actuator movable in axial direction
    • B65H75/2487—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by actuator movable in axial direction comprising a linkage

Landscapes

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

Abstract

1,109,412. Securing reels on holders. WALKER (ENFIELD) Ltd. 26 Sept., 1966 [25 June, 1965], No. 27056/65. Heading F2U. A reel 10 is releasably secured on a shaft 14 by compressing chains 16 fast with the shaft so that alternate pins 21 of the chains move radially out to engage the reel core 9. Each chain 16 engages an axial slot 15 in a sleeve 12 which is axially positioned on the shaft 14 by screws 7. One end of each chain is pivoted to a block 17 secured to the sleeve 12 whilst the other end is pivoted to an axially slidable block 18 and alternate pins 21 of the chain are biased radially inwardly and outwardly by a spring strip 20. A nut 26 engaging a threaded part 25 of the sleeve 12 acts through thrust washers 24 on the blocks 18 to move the latter left or right and thus engage or disengage the coupling.
GB27056/65A 1965-06-25 1965-06-25 Locking mechanisms Expired GB1109412A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB27056/65A GB1109412A (en) 1965-06-25 1965-06-25 Locking mechanisms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB27056/65A GB1109412A (en) 1965-06-25 1965-06-25 Locking mechanisms

Publications (1)

Publication Number Publication Date
GB1109412A true GB1109412A (en) 1968-04-10

Family

ID=10253446

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27056/65A Expired GB1109412A (en) 1965-06-25 1965-06-25 Locking mechanisms

Country Status (1)

Country Link
GB (1) GB1109412A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3779026A (en) * 1972-04-03 1973-12-18 C Guild Expansible mandrel employing leaf springs to bias its sections into its pile entering relationship
JPS585509A (en) * 1981-07-02 1983-01-12 山内　行雄 Fixing tool
DE10344381A1 (en) * 2003-09-23 2005-05-04 Hauni Maschinenbau Ag Conveyor drum with clamping device
CN109051968A (en) * 2018-09-18 2018-12-21 天津广大纸业股份有限公司 A kind of electrocardiograph paper Waste edge collecting device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3779026A (en) * 1972-04-03 1973-12-18 C Guild Expansible mandrel employing leaf springs to bias its sections into its pile entering relationship
JPS585509A (en) * 1981-07-02 1983-01-12 山内　行雄 Fixing tool
JPS627401B2 (en) * 1981-07-02 1987-02-17 Yukio Yamauchi
DE10344381A1 (en) * 2003-09-23 2005-05-04 Hauni Maschinenbau Ag Conveyor drum with clamping device
US7104389B2 (en) 2003-09-23 2006-09-12 Hauni Maschinenbau Ag Conveying drum with clamping device
CN109051968A (en) * 2018-09-18 2018-12-21 天津广大纸业股份有限公司 A kind of electrocardiograph paper Waste edge collecting device

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