GB1142826A - Apparatus for cutting a web - Google Patents

Apparatus for cutting a web

Info

Publication number
GB1142826A
GB1142826A GB50866/67A GB5086667A GB1142826A GB 1142826 A GB1142826 A GB 1142826A GB 50866/67 A GB50866/67 A GB 50866/67A GB 5086667 A GB5086667 A GB 5086667A GB 1142826 A GB1142826 A GB 1142826A
Authority
GB
United Kingdom
Prior art keywords
web
cutting
blade
arm
moves
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
GB50866/67A
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.)
Stewart Warner Corp
Original Assignee
Stewart Warner 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 Stewart Warner Corp filed Critical Stewart Warner Corp
Publication of GB1142826A publication Critical patent/GB1142826A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00519—Constructional details not otherwise provided for, e.g. housings, covers
    • 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
    • B26D1/085—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 for thin material, e.g. for sheets, strips or the like
    • 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
    • B26D1/12—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 cutting member moving about an axis
    • B26D1/14—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 cutting member moving about an axis with a circular cutting member, e.g. disc cutter
    • B26D1/20—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 cutting member moving about an axis with a circular cutting member, e.g. disc cutter coacting with a fixed member
    • B26D1/205—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 cutting member moving about an axis with a circular cutting member, e.g. disc cutter coacting with a fixed member for thin material, e.g. for sheets, strips or the like
    • 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
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/08—Means for actuating the cutting member to effect the cut
    • B26D5/18—Toggle-link means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L13/00—Details of the apparatus or circuits covered by groups H04L15/00 or H04L17/00
    • H04L13/02—Details not particular to receiver or transmitter
    • H04L13/06—Tape or page guiding or feeding devices
    • 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
    • Y10T83/8736—Sequential cutting motions
    • 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
    • Y10T83/8737—With tool positioning means synchronized with cutting 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
    • Y10T83/8748—Tool displaceable to inactive position [e.g., for work loading]
    • Y10T83/8749—By pivotal motion
    • 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
    • Y10T83/8873—Straight line motion combined with tilting in plane of 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
    • Y10T83/8874—Uniplanar compound motion

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Control Of Cutting Processes (AREA)
  • Facsimiles In General (AREA)
  • Handling Of Sheets (AREA)

Abstract

1,142,826. Cutting webs. STEWART-WARNER CORP. 8 Nov., 1967 [8 Nov., 19661, No.50866/67. Heading B4B. Apparatus for cutting a web transversely of a web path comprises first and second blades defining a web region between them, and operating means arranged to effect relative movement between the blades whereby a point of cutting intersection of the blades moves across the web region in a cutting stroke, in which during said cutting stroke, the second blade moves with a generally longitudinal component of movement across the web region, whereby the uncut part of the web tends to be moved towards the point of intersection. In the form shown, the apparatus is applied to cutting a moist paper web 24, Fig. 1, fed from a facsimile machine 10 in the direction of arrow 26. The web is fed between a roller 28, driven by an electric motor 30, and an idler roller 32 and is cut transversely between fixed and movable cutter blades 92 and 133 respectively. The movable blade is carried by a pair of pivot arms 138 and 140, Fig. 4, each connected at one end 150 or 134 to a vertical support plate 44 and its other end 162 or 148 to a blade support arm 132. The pivot arm 138 moves from a generally horizontal position to a generally vertical position and the pivot arm 140 moves from a generally vertical position to a generally horizontal position. The end 162 of the arm 138 is also connected to one end of a crank arm 166 the other end of which is connected at 172 to an arm 174 driven by a motor (170), Fig. 2 (not shown). The upper end 196 of the cutting edge 136 of the blade 133 contacts a plate 186 adjustably secured to the support plate 44. The fixed blade 92 is part of a U-shaped cutter assembly 82 which is pivotable about bolts 98, 100 and is urged to the left, Fig. 1, by a spring 104. The angular position of the blade 92 is adjustable by means of an eccentricallymounted cam 128, Fig. 5, abutting a slide 118.
GB50866/67A 1966-11-08 1967-11-08 Apparatus for cutting a web Expired GB1142826A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59280966A 1966-11-08 1966-11-08

Publications (1)

Publication Number Publication Date
GB1142826A true GB1142826A (en) 1969-02-12

Family

ID=24372153

Family Applications (1)

Application Number Title Priority Date Filing Date
GB50866/67A Expired GB1142826A (en) 1966-11-08 1967-11-08 Apparatus for cutting a web

Country Status (3)

Country Link
US (1) US3465632A (en)
DE (1) DE1536473A1 (en)
GB (1) GB1142826A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114055529A (en) * 2022-01-17 2022-02-18 江苏众润光电材料科技有限公司 Photovoltaic EVA packaging adhesive film cutting machine

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5123889A (en) * 1990-10-05 1992-06-23 Ranpak Corporation Downsized cushioning dunnage conversion machine and cutting assemblies for use on such a machine
US5658229A (en) * 1990-10-05 1997-08-19 Ranpak Corp. Downsized cushioning dumnage conversion machine and cutting assemblies for use on such a machine
DE19804667C1 (en) * 1998-02-06 1999-09-09 Mohr Adolf Maschf Process for adjusting a knife when changing knives and cutting machine with knife changing device
US6176172B1 (en) 1999-09-14 2001-01-23 Crane Co. Table-top coffee vending machine and method
US6401597B1 (en) 2000-09-05 2002-06-11 Crane Co. Coffee vending machine filter paper support
JP5804701B2 (en) * 2010-12-28 2015-11-04 サトーホールディングス株式会社 Paper cutting device
CN106863377A (en) * 2017-03-01 2017-06-20 高晶 Paper cutter
CN110733065B (en) * 2019-10-24 2021-02-05 浙江新衣诚服装有限公司 Underwear processing equipment

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11381A (en) * 1854-07-25 R carriages
US1565654A (en) * 1923-06-19 1925-12-15 Laukhuff Alfred Cutting machine
US1609365A (en) * 1924-11-06 1926-12-07 Detroit Belt Lacer Co Shearing cutter
US2843203A (en) * 1956-03-01 1958-07-15 Frederick S Young Cutter mechanism
GB1008241A (en) * 1961-08-28 1965-10-27 David Benedict Improvements in machines for cutting lengths of strip material
DE1527007B1 (en) * 1963-12-05 1970-10-22 Moeller & Neumann Gmbh Tin snips with a straight and a curved knife

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114055529A (en) * 2022-01-17 2022-02-18 江苏众润光电材料科技有限公司 Photovoltaic EVA packaging adhesive film cutting machine
CN114055529B (en) * 2022-01-17 2022-04-15 江苏众润光电材料科技有限公司 Photovoltaic EVA packaging adhesive film cutting machine

Also Published As

Publication number Publication date
US3465632A (en) 1969-09-09
DE1536473A1 (en) 1970-04-30

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