CA1033287A - Slitting apparatus - Google Patents

Slitting apparatus

Info

Publication number
CA1033287A
CA1033287A CA282,060A CA282060A CA1033287A CA 1033287 A CA1033287 A CA 1033287A CA 282060 A CA282060 A CA 282060A CA 1033287 A CA1033287 A CA 1033287A
Authority
CA
Canada
Prior art keywords
slitting apparatus
slitting
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
CA282,060A
Other languages
French (fr)
Inventor
Joseph A. Stollenwerk
Reinhard Muhs
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.)
Rotoflex Engraving Ltd
Original Assignee
Rotoflex Engraving 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
Priority claimed from CA273,647A external-priority patent/CA1024437A/en
Application filed by Rotoflex Engraving Ltd filed Critical Rotoflex Engraving Ltd
Priority to CA282,060A priority Critical patent/CA1033287A/en
Application granted granted Critical
Publication of CA1033287A publication Critical patent/CA1033287A/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
    • 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
    • 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
    • B65H35/02—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 longitudinal slitters or perforators
    • 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
    • B65H75/28—Arrangements for positively securing ends of material
    • 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
CA282,060A 1977-03-10 1977-07-05 Slitting apparatus Expired CA1033287A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA282,060A CA1033287A (en) 1977-03-10 1977-07-05 Slitting apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA273,647A CA1024437A (en) 1977-03-10 1977-03-10 Slitting apparatus
CA282,060A CA1033287A (en) 1977-03-10 1977-07-05 Slitting apparatus

Publications (1)

Publication Number Publication Date
CA1033287A true CA1033287A (en) 1978-06-20

Family

ID=25668473

Family Applications (1)

Application Number Title Priority Date Filing Date
CA282,060A Expired CA1033287A (en) 1977-03-10 1977-07-05 Slitting apparatus

Country Status (1)

Country Link
CA (1) CA1033287A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900013224A1 (en) * 2019-07-29 2021-01-29 Beta S R L Device for locking and rotating a support structure for a reel with motorized adjustment of the alignment of the support structure during its rotation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900013224A1 (en) * 2019-07-29 2021-01-29 Beta S R L Device for locking and rotating a support structure for a reel with motorized adjustment of the alignment of the support structure during its rotation

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