CA939690A - Web folding apparatus and method - Google Patents

Web folding apparatus and method

Info

Publication number
CA939690A
CA939690A CA122,086A CA122086A CA939690A CA 939690 A CA939690 A CA 939690A CA 122086 A CA122086 A CA 122086A CA 939690 A CA939690 A CA 939690A
Authority
CA
Canada
Prior art keywords
folding apparatus
web folding
web
folding
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
CA122,086A
Other versions
CA122086S (en
Inventor
Horace N. Kemp
Warren R. Furbeck
Charles A. Lee
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.)
International Paper Co
Original Assignee
International Paper 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 International Paper Co filed Critical International Paper Co
Priority to CA174,727A priority Critical patent/CA960632A/en
Application granted granted Critical
Publication of CA939690A publication Critical patent/CA939690A/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
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00—Folding thin material
    • B65H45/02—Folding limp material without application of pressure to define or form crease lines
    • B65H45/06—Folding webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/22—Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement
    • B65H45/221—Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement incorporating folding triangles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/28—Folding in combination with cutting
    • 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
    • B65H75/243—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages actuated by use of a fluid
    • B65H75/2437—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages actuated by use of a fluid comprising a fluid-pressure-actuated elastic member, e.g. a diaphragm or a pneumatic tube
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K10/00—Body-drying implements; Toilet paper; Holders therefor
    • A47K10/24—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
    • A47K10/32—Dispensers for paper towels or toilet-paper
    • A47K10/42—Dispensers for paper towels or toilet-paper dispensing from a store of single sheets, e.g. stacked
    • A47K2010/428—Details of the folds or interfolds of the sheets
    • 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
    • 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
    • B65H2301/417—Handling or changing web rolls
    • B65H2301/4171—Handling web roll
    • B65H2301/4173—Handling web roll by central portion, e.g. gripping central portion
    • B65H2301/41734—Handling web roll by central portion, e.g. gripping central portion involving rail
CA122,086A 1971-02-12 1971-09-03 Web folding apparatus and method Expired CA939690A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA174,727A CA960632A (en) 1971-02-12 1973-06-22 Web folding apparatus and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00114994A US3841620A (en) 1971-02-12 1971-02-12 Web folding apparatus and method

Publications (1)

Publication Number Publication Date
CA939690A true CA939690A (en) 1974-01-08

Family

ID=22358697

Family Applications (1)

Application Number Title Priority Date Filing Date
CA122,086A Expired CA939690A (en) 1971-02-12 1971-09-03 Web folding apparatus and method

Country Status (2)

Country Link
US (1) US3841620A (en)
CA (1) CA939690A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5184998A (en) * 1991-04-08 1993-02-09 Volk Packaging Corporation Corrugated cardboard or chipboard carton forming machine
CA2122795A1 (en) * 1994-02-15 1995-08-16 Rodney Lawrence Abba Tractive device for multifolder pull section and facial tissue saw
US6565500B1 (en) 2000-08-08 2003-05-20 The Procter & Gamble Company Method for batch production of stacks of folded sheets
JP3792115B2 (en) * 2000-10-04 2006-07-05 ユニ・チャーム株式会社 Manufacturing method of sheet laminate
US6740021B2 (en) * 2001-12-28 2004-05-25 Kimberly Clark Worldwide, Inc. Device and method for longitudinally folding a stack of webs
US7008364B2 (en) * 2002-09-27 2006-03-07 C.G. Bretting Manufacturing Company, Inc. Sheet folding apparatus and method
US20060273101A1 (en) * 2005-06-07 2006-12-07 Kimberly-Clark Worldwide, Inc. Container and cartridge for dispensing paper products
US7819791B1 (en) * 2007-09-28 2010-10-26 Packaging Equipment Inc. Cartoner for cartons having concave sides
US9371209B2 (en) 2012-05-01 2016-06-21 C.G. Bretting Manufacturing Co., Inc. Single path single web single-fold interfolder and methods
US10449746B2 (en) 2016-06-27 2019-10-22 C. G. Bretting Manufacturing Co., Inc. Web processing system with multiple folding arrangements fed by a single web handling arrangement

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2642279A (en) * 1950-02-21 1953-06-16 William Edds Web interfolding apparatus and method
US2868539A (en) * 1955-10-19 1959-01-13 Donnelley & Sons Co Method of and apparatus for forming signatures
US3291678A (en) * 1961-05-09 1966-12-13 Kimberly Clark Co Method of compressing creped paper tissue stacks at specific moisture content
US3147969A (en) * 1962-07-17 1964-09-08 Clary Corp Collating machine
US3285599A (en) * 1963-03-07 1966-11-15 Int Paper Canada Web folding machine
US3401928A (en) * 1966-08-19 1968-09-17 Kimberly Clark Co Machine for producing a longitudinally folded stack of webs
US3635327A (en) * 1968-11-08 1972-01-18 Darnell Corp Ltd Rapid loading and unloading equipment
US3682468A (en) * 1969-07-15 1972-08-08 Harris Intertype Corp Method and apparatus for collating paper webs

Also Published As

Publication number Publication date
US3841620A (en) 1974-10-15

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