ES399475A1 - Wrapper selector and dispenser - Google Patents

Wrapper selector and dispenser

Info

Publication number
ES399475A1
ES399475A1 ES399475A ES399475A ES399475A1 ES 399475 A1 ES399475 A1 ES 399475A1 ES 399475 A ES399475 A ES 399475A ES 399475 A ES399475 A ES 399475A ES 399475 A1 ES399475 A1 ES 399475A1
Authority
ES
Spain
Prior art keywords
sheets
carriage
wrapper
selector
wrapper sheets
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
ES399475A
Other languages
Spanish (es)
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.)
Beloit Corp
Original Assignee
Beloit 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 Beloit Corp filed Critical Beloit Corp
Publication of ES399475A1 publication Critical patent/ES399475A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B41/00—Supplying or feeding container-forming sheets or wrapping material
    • B65B41/12—Feeding webs from rolls
    • B65B41/16—Feeding webs from rolls by rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/04—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators
    • B65H35/06—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators from or with blade, e.g. shear-blade, cutters or perforators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/444—Tool engages work during dwell of intermittent workfeed
    • Y10T83/462—Plurality of work feed means in separate paths

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Replacement Of Web Rolls (AREA)

Abstract

Wrapper selector and dispenser enabling the selection of any one of a plurality of widths or grades of wrapper sheets to be wrapped about a roll of paper. The selector is in the form of a carriage guided for vertical movement relative to a pair of feed rolls. The carriage is provided with guides guiding the wrapper sheets toward a common throat at the bottom of the carriage, and a gripper associated with each guide, to advance a selected sheet of paper to the feed rolls upon lowering movement of the carriage. A sheet holder which may be energized to engage all of the wrapper sheets projecting beneath the throat of the carriage is provided to hold the sheets upon return movement of the carriage, to maintain the wrapper sheets under tension and prevent disturbance of the wrapper sheets as the carriage moves in a return direction. The selector further includes a cut-off knife operable to cut the wrapper sheets to length, and sheet take up devices to retract the wrapper sheets from the knife after cutting, and a pressure nip between the take up devices and sheets to prevent the sheets from feeding back to the unwind stands by their own weight.
ES399475A 1971-02-04 1972-02-03 Wrapper selector and dispenser Expired ES399475A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11268671A 1971-02-04 1971-02-04

Publications (1)

Publication Number Publication Date
ES399475A1 true ES399475A1 (en) 1974-11-01

Family

ID=22345318

Family Applications (1)

Application Number Title Priority Date Filing Date
ES399475A Expired ES399475A1 (en) 1971-02-04 1972-02-03 Wrapper selector and dispenser

Country Status (9)

Country Link
US (1) US3688961A (en)
JP (1) JPS5324880B1 (en)
AR (1) AR195961A1 (en)
BR (1) BR7200607D0 (en)
CA (1) CA946859A (en)
ES (1) ES399475A1 (en)
GB (1) GB1371285A (en)
IT (1) IT947300B (en)
SE (1) SE370214B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003527A (en) * 1975-10-01 1977-01-18 Addressograph Multigraph Corporation Control means for roll sheet feeder
US4293100A (en) * 1978-05-17 1981-10-06 Liquid Paper Corporation Apparatus for ganging and cutting a plurality of layers of strip material
IT1202663B (en) * 1987-03-10 1989-02-09 Luciano Perego EQUIPMENT AND PROCEDURE FOR WRAPPING TAPES INTO CASSETTES, PARTICULARLY FOR MAGNETIC TAPES
NO311342B1 (en) * 2000-08-09 2001-11-19 Asbjoern Henriksen Dispenser for automated cutting and cutting of a web material, preferably paper or the like
WO2004067382A2 (en) * 2003-01-28 2004-08-12 Globe Machine Manufacturing Company Apparatus and method for dispensing wrapper and wrapping products
CN109132046A (en) * 2018-09-19 2019-01-04 常德烟草机械有限责任公司 A kind of continous way is for membranous system and method, deviation correction control system and method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3325071A (en) * 1964-10-12 1967-06-13 Franz Thegarten Automatic wrapping machine

Also Published As

Publication number Publication date
DE2204750A1 (en) 1972-08-17
SE370214B (en) 1974-10-07
AR195961A1 (en) 1973-11-23
JPS5324880B1 (en) 1978-07-24
DE2204750B2 (en) 1976-09-02
BR7200607D0 (en) 1973-07-17
CA946859A (en) 1974-05-07
IT947300B (en) 1973-05-21
US3688961A (en) 1972-09-05
GB1371285A (en) 1974-10-23

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