GB1058875A - Expandable paper roll cone - Google Patents

Expandable paper roll cone

Info

Publication number
GB1058875A
GB1058875A GB42585/65A GB4258565A GB1058875A GB 1058875 A GB1058875 A GB 1058875A GB 42585/65 A GB42585/65 A GB 42585/65A GB 4258565 A GB4258565 A GB 4258565A GB 1058875 A GB1058875 A GB 1058875A
Authority
GB
United Kingdom
Prior art keywords
spindle
sleeve
shaft
control sleeve
levers
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
GB42585/65A
Inventor
Harald Prell
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.)
PLAMAG PLAUENER DRUCKMASCHINEN
Original Assignee
PLAMAG PLAUENER DRUCKMASCHINEN
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 PLAMAG PLAUENER DRUCKMASCHINEN filed Critical PLAMAG PLAUENER DRUCKMASCHINEN
Priority to GB42585/65A priority Critical patent/GB1058875A/en
Publication of GB1058875A publication Critical patent/GB1058875A/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
    • B65H75/2484—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by actuator movable in axial direction movable actuator including wedge-like or lobed member

Landscapes

  • Unwinding Webs (AREA)

Abstract

1,058,875. Feeding webs. PLAMAG PLAUENER DRUCKMASCHINENWERK VEB. Oct. 7, 1965, No. 42585/65. Heading B6B. [Also in Division F2] A spindle 8 for supporting a paper roll 6 is journalled in a non- rotatable support sleeve 3 axially slidably mounted in an axially slidable control sleeve 2, and the spindle 8 carries levers 9 which are moved radially outward into engagement with a spool 5 of the roll 6 by the coned end 11 of a shaft 12 which rotates with the spindle 8 and moves axially relative thereto with the control sleeve 2. As shown, a servo piston 34 moves the control sleeve 2 axially and initial leftward movement thereof acts through a lever 24 pivoted on the support sleeve 3 to move the latter left together with the spindle 8 which enters the spool 5 until an arm 27 of the lever 24 engages a projection 28 on the housing 1 to pivot the levers radially inward, whereafter further leftward movement of the control sleeve 2 and shaft 12 causes the coned end 11 of the shaft to expand the levers 9 into engagement with the spool 5. Rightward movement of the control sleeve 2 initially retracts the coned end 11 of the shaft 12 and permits springs 10 to retract the levers 9 and on further rightward movement a key 23 engages the end of a groove 37 to move right the support sleeve 3 and spindle 8. The roll 6 may be braked by a brake disc 32 fast with the piston 34 engaging a disc 31 on the shaft 12. In Fig. 1 (not shown), axial movement of the control sleeve 2 is effected through a rack-and -pinion gear 16, 19 by a handle 17 and the sleeve 2 acts through a compression spring 22 on the support sleeve 3.
GB42585/65A 1965-10-07 1965-10-07 Expandable paper roll cone Expired GB1058875A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB42585/65A GB1058875A (en) 1965-10-07 1965-10-07 Expandable paper roll cone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB42585/65A GB1058875A (en) 1965-10-07 1965-10-07 Expandable paper roll cone

Publications (1)

Publication Number Publication Date
GB1058875A true GB1058875A (en) 1967-02-15

Family

ID=10425087

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42585/65A Expired GB1058875A (en) 1965-10-07 1965-10-07 Expandable paper roll cone

Country Status (1)

Country Link
GB (1) GB1058875A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008008027A1 (en) * 2006-07-10 2008-01-17 Megtec Systems Amal Aktiebolag Chuck arrangement, especially for a flying paster
WO2016046854A1 (en) * 2014-09-23 2016-03-31 Futura S.P.A. Expandable pin for supporting parent reels in paper converting plants
CN106794956A (en) * 2014-09-23 2017-05-31 未来股份公司 Method for transporting parent roll axle in paper processing equipment
CN112047204A (en) * 2020-09-23 2020-12-08 邵宇航 Raw thread wool-sticking winding device for textile processing

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008008027A1 (en) * 2006-07-10 2008-01-17 Megtec Systems Amal Aktiebolag Chuck arrangement, especially for a flying paster
WO2016046854A1 (en) * 2014-09-23 2016-03-31 Futura S.P.A. Expandable pin for supporting parent reels in paper converting plants
CN106715303A (en) * 2014-09-23 2017-05-24 未来股份公司 Expandable pin for supporting parent reels in paper converting plants
CN106794956A (en) * 2014-09-23 2017-05-31 未来股份公司 Method for transporting parent roll axle in paper processing equipment
CN106794956B (en) * 2014-09-23 2019-04-26 未来股份公司 Method for transporting parent roll axis in paper processing equipment
CN112047204A (en) * 2020-09-23 2020-12-08 邵宇航 Raw thread wool-sticking winding device for textile processing

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