FR1297932A - Apparatus for winding up a strip of material such as paper - Google Patents

Apparatus for winding up a strip of material such as paper

Info

Publication number
FR1297932A
FR1297932A FR863274A FR863274A FR1297932A FR 1297932 A FR1297932 A FR 1297932A FR 863274 A FR863274 A FR 863274A FR 863274 A FR863274 A FR 863274A FR 1297932 A FR1297932 A FR 1297932A
Authority
FR
France
Prior art keywords
speed
belts
winding
mandrels
pulleys
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
FR863274A
Other languages
French (fr)
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.)
Paper Converting Machine Co
Original Assignee
Paper Converting Machine 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 Paper Converting Machine Co filed Critical Paper Converting Machine Co
Application granted granted Critical
Publication of FR1297932A publication Critical patent/FR1297932A/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
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/2207—Changing the web roll in winding mechanisms or in connection with winding operations the web roll being driven by a winding mechanism of the centre or core drive type
    • B65H19/2223—Turret-type with more than two roll supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/414—Winding
    • B65H2301/4148—Winding slitting
    • B65H2301/41484—Winding slitting slitting roll after winding, i.e. cutting log into individual rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/414—Winding
    • B65H2301/4148—Winding slitting
    • B65H2301/4149—Winding slitting features concerning supply of cores
    • B65H2301/41493—Winding slitting features concerning supply of cores integrated core cutter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2408/00—Specific machines
    • B65H2408/20—Specific machines for handling web(s)
    • B65H2408/23—Winding machines
    • B65H2408/231—Turret winders
    • B65H2408/2312—Turret winders with bedroll, i.e. very big roll used as winding roller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2408/00—Specific machines
    • B65H2408/20—Specific machines for handling web(s)
    • B65H2408/23—Winding machines
    • B65H2408/231—Turret winders
    • B65H2408/2315—Turret winders specified by number of arms
    • B65H2408/23157—Turret winders specified by number of arms with more than three arms

Abstract

913,797. Variable-speed gear and control. PAPER CONVERTING MACHINE CO. Inc. March 29, 1961, No. 11441/61. Class 80 (2). [Also in Group XVI] In a web-winding apparatus (see Group XVI) winding mandrels on an indexible frame are driven by a variable-speed gear, such that when a mandrel occupies a position adjacent to a winding station it is driven at an increasing speed so as to accelerate to the linear speed of the material being wound and when in winding position at a decreasing speed to compensate for an increase in diameter. The mandrels 15a . . . 15f, Fig. 1 (not shown), each have fast and loose pulleys 17, 18 engaged by belts 21, 23, the positions of the fast and loose pulleys being transposed on adjacent mandrels. The belts 21, 23 are driven by pulleys 22, Fig. 4, through opposed cones 30, 35 engaged by belts 38. The positions of the belts 38 are varied to vary the speed ratio by axial adjustment of pulleys 39 along shafts 43 by actuation of cables 56, 57. The cables are adjustably secured to levers 54, 55 by blocks 55c, 54c, Fig. 2 (not shown). The levers 54, 55 are rocked by cams 46, 47 to produce the required cyclical variation in speed of the mandrels. Specification 793,490 is referred to.
FR863274A 1961-03-29 1961-05-30 Apparatus for winding up a strip of material such as paper Expired FR1297932A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1144161A GB913797A (en) 1961-03-29 1961-03-29 Web winding apparatus

Publications (1)

Publication Number Publication Date
FR1297932A true FR1297932A (en) 1962-07-06

Family

ID=9986317

Family Applications (1)

Application Number Title Priority Date Filing Date
FR863274A Expired FR1297932A (en) 1961-03-29 1961-05-30 Apparatus for winding up a strip of material such as paper

Country Status (3)

Country Link
DE (1) DE1191198B (en)
FR (1) FR1297932A (en)
GB (1) GB913797A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1308270B1 (en) * 1999-04-12 2001-12-10 Celli Spa PLANT AND METHOD FOR THE PREPARATION OF SPINDLES AND WRAPPING CORES FOR REWINDING MACHINES OR SIMILAR

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT114696B (en) *
DE949900C (en) * 1950-12-09 1956-09-27 Hoechst Ag Winding device for high-speed, preferably strong, thread cables
US2769600A (en) * 1952-07-16 1956-11-06 Paper Converting Machine Co Web winding machine

Also Published As

Publication number Publication date
DE1191198B (en) 1965-04-15
GB913797A (en) 1962-12-28

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