CH427499A - Dispositif pour couper une feuille et utilisation de ce dispositif - Google Patents

Dispositif pour couper une feuille et utilisation de ce dispositif

Info

Publication number
CH427499A
CH427499A CH1528264A CH1528264A CH427499A CH 427499 A CH427499 A CH 427499A CH 1528264 A CH1528264 A CH 1528264A CH 1528264 A CH1528264 A CH 1528264A CH 427499 A CH427499 A CH 427499A
Authority
CH
Switzerland
Prior art keywords
cutting
sheet
Prior art date
Application number
CH1528264A
Other languages
English (en)
Inventor
Balmor Schoonmaker Edward
Edward Cossaboon Robert
Original Assignee
Kodak Sa
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 Kodak Sa filed Critical Kodak Sa
Publication of CH427499A publication Critical patent/CH427499A/fr

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52—Details
    • G03B27/58—Baseboards, masking frames, or other holders for the sensitive material
    • G03B27/587—Handling photosensitive webs
    • G03B27/588—Supply rolls; Cutting arrangements
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D15/00—Apparatus for treating processed material
    • G03D15/04—Cutting; Splicing
    • G03D15/043—Cutting or splicing of filmstrips
    • G03D15/046—Automatic cutting
    • 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
    • Y10T83/4443—Unicyclic
    • 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
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8776—Constantly urged tool or tool support [e.g., spring biased]
    • Y10T83/8785—Through return [noncutting] stroke
    • 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
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8854—Progressively cutting

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Handling Of Sheets (AREA)
  • Advancing Webs (AREA)
CH1528264A 1963-11-27 1964-11-26 Dispositif pour couper une feuille et utilisation de ce dispositif CH427499A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US326533A US3250165A (en) 1963-11-27 1963-11-27 Paper cutter

Publications (1)

Publication Number Publication Date
CH427499A true CH427499A (fr) 1966-12-31

Family

ID=23272624

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1528264A CH427499A (fr) 1963-11-27 1964-11-26 Dispositif pour couper une feuille et utilisation de ce dispositif

Country Status (3)

Country Link
US (1) US3250165A (fr)
CH (1) CH427499A (fr)
GB (1) GB1015439A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1143848A (fr) * 1966-03-04 1900-01-01
US6408727B1 (en) 2000-01-12 2002-06-25 International Business Machines Corporation Paper cutter using a blade lifting mechanism
US7503362B2 (en) 2002-06-17 2009-03-17 Runflat International Limited Run-flat device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US627758A (en) * 1899-03-18 1899-06-27 George F Mckeever Envelop-opener.
US856719A (en) * 1906-11-05 1907-06-11 William E Nagle Shearing-knife.
US2836241A (en) * 1953-05-18 1958-05-27 George H Fritzinger Scissors cutters

Also Published As

Publication number Publication date
GB1015439A (en) 1965-12-31
US3250165A (en) 1966-05-10

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