CA941730A - Apparatus for severing a sheet - Google Patents

Apparatus for severing a sheet

Info

Publication number
CA941730A
CA941730A CA124,442A CA124442A CA941730A CA 941730 A CA941730 A CA 941730A CA 124442 A CA124442 A CA 124442A CA 941730 A CA941730 A CA 941730A
Authority
CA
Canada
Prior art keywords
severing
sheet
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
CA124,442A
Other languages
English (en)
Other versions
CA124442S (en
Inventor
Willard G. Symonds
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak 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 Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of CA941730A publication Critical patent/CA941730A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
    • B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
    • B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
    • 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]
    • 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
    • Y10T83/8841—Tool driver movable relative to tool support
    • Y10T83/885—Fixed axis lever

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonmetal Cutting Devices (AREA)
CA124,442A 1970-11-18 1971-10-05 Apparatus for severing a sheet Expired CA941730A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9050170A 1970-11-18 1970-11-18

Publications (1)

Publication Number Publication Date
CA941730A true CA941730A (en) 1974-02-12

Family

ID=22223051

Family Applications (1)

Application Number Title Priority Date Filing Date
CA124,442A Expired CA941730A (en) 1970-11-18 1971-10-05 Apparatus for severing a sheet

Country Status (4)

Country Link
US (1) US3672252A (enExample)
CA (1) CA941730A (enExample)
FR (1) FR2114408A5 (enExample)
GB (1) GB1367794A (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5237901A (en) * 1992-04-06 1993-08-24 Rohrer Special Machinery Inc. Shear
US5674172A (en) * 1994-07-22 1997-10-07 Ranpak Corp. Cushioning conversion machine having a single feed/cut handle
US5607383A (en) * 1994-07-22 1997-03-04 Ranpak Corp. Modular cushioning conversion machine
US5593376A (en) * 1994-07-22 1997-01-14 Ranpak Corp. Cushioning conversion machine and method
WO1996040492A1 (en) * 1995-06-07 1996-12-19 Ranpak Corp. Cushioning conversion machine with single feed/cut motor
US6176818B1 (en) 1995-06-07 2001-01-23 Ranpak Corp. Cushioning conversion machine cushioning conversion method and method of assembling a cushioning conversion machine
US20030073558A1 (en) * 2001-10-15 2003-04-17 Bill Chesterson Machine and method for converting paper stock into dunnage
WO2005082025A2 (en) * 2004-02-25 2005-09-09 Wolf Erich W System for transcutaneous monitoring of intracranial pressure (icp) using near infrared (nir) telemetry
US11247427B2 (en) * 2018-04-05 2022-02-15 Avercon BVBA Packaging machine infeed, separation, and creasing mechanisms

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US947744A (en) * 1908-10-03 1910-01-25 Philip L Stohr Electric paper-cutter.
US1565654A (en) * 1923-06-19 1925-12-15 Laukhuff Alfred Cutting machine
US1952961A (en) * 1931-10-19 1934-03-27 Buffalo Forge Co Shearing machine and process of shearing
US2623589A (en) * 1950-09-05 1952-12-30 Vancouver Plywood Co Veneer clipper
US3376775A (en) * 1966-01-03 1968-04-09 Itek Corp Cutting mechanism

Also Published As

Publication number Publication date
US3672252A (en) 1972-06-27
GB1367794A (en) 1974-09-25
FR2114408A5 (enExample) 1972-06-30

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