GB1443080A - Apparatus for accurate die-cutting - Google Patents

Apparatus for accurate die-cutting

Info

Publication number
GB1443080A
GB1443080A GB1128674A GB1128674A GB1443080A GB 1443080 A GB1443080 A GB 1443080A GB 1128674 A GB1128674 A GB 1128674A GB 1128674 A GB1128674 A GB 1128674A GB 1443080 A GB1443080 A GB 1443080A
Authority
GB
United Kingdom
Prior art keywords
cylinder
speed
die
transmission
anvil
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
GB1128674A
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.)
Beazer East Inc
Original Assignee
Koppers Co Inc
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 Koppers Co Inc filed Critical Koppers Co Inc
Publication of GB1443080A publication Critical patent/GB1443080A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/384—Cutting-out; Stamping-out using rotating drums
    • 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
    • B26D1/56—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 travels with the work otherwise than in the direction of the cut, i.e. flying cutter
    • B26D1/62—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 travels with the work otherwise than in the direction of the cut, i.e. flying cutter and is rotating about an axis parallel to the line of cut, e.g. mounted on a rotary cylinder
    • B26D1/626—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 travels with the work otherwise than in the direction of the cut, i.e. flying cutter and is rotating about an axis parallel to the line of cut, e.g. mounted on a rotary cylinder for thin material, e.g. for sheets, strips or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2700/00—Transmission housings and mounting of transmission components therein; Cooling; Lubrication; Flexible suspensions, e.g. floating frames
    • F16H2700/02—Transmissions, specially for working vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H49/00—Other gearings
    • F16H49/001—Wave gearings, e.g. harmonic drive transmissions
    • 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
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4737—With tool speed regulator
    • 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
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4766—Orbital motion of cutting blade
    • Y10T83/4795—Rotary tool
    • Y10T83/483—With cooperating rotary cutter or backup
    • Y10T83/4838—With anvil backup
    • 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
    • Y10T83/8745—Tool and anvil relatively positionable

Abstract

1443080 Scoring KOPPERS CO Inc 13 March 1974 [29 Oct 1973] 11286/74 Addition to 1442800 Heading B6J [Also in Division B4] A rotary die-cutter for cutting and scoring a carton blank 40 comprises a die cylinder 16, an anvil cylinder 18, driving means, e.g. an electric motor 56, for rotating the die cylinder at a selected speed, a first mechanical transmission 70 whose input is operatively connected to the die cylinder and output to the anvil cylinder for rotating the anvil cylinder at a speed corresponding to the speed of rotation of the die cylinder and a second variable mechanical transmission 90 whose input is connected to the die cylinder and whose output is connected to the output of the first mechanical transmission for varying the speed of rotation of the anvil cylinder between limits from the said corresponding speed. The rotary die-cutter described in the present Specification is similar to that described in the Specification 1,442,800 except that instead of the shaft 130, Fig. 3, being connected to a variable-speed electric motor 126 controlled by a tachometer T1 as in the latter Specification, the shaft is connected to the output of a second mechanical variable-speed transmission 90, the input of the transmission 90 being connected via a shaft 55 and gears 51, 53 to the die cylinder. In order to vary the speed of the anvil cylinder relative to the die cylinder, the transmission 90 can be manually adjusted by means of a hand wheel 57. In a modification, the drive is taken from gear 52, Fig. 3, to the gear 76 on the anvil cylinder via a further gear 50b and an electromagnetic slip clutch 63 such that the anvil cylinder will slip in the event of an overload.
GB1128674A 1973-10-29 1974-03-13 Apparatus for accurate die-cutting Expired GB1443080A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00410675A US3832926A (en) 1973-10-29 1973-10-29 Apparatus for accurate die-cutting

Publications (1)

Publication Number Publication Date
GB1443080A true GB1443080A (en) 1976-07-21

Family

ID=23625738

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1128674A Expired GB1443080A (en) 1973-10-29 1974-03-13 Apparatus for accurate die-cutting

Country Status (9)

Country Link
US (1) US3832926A (en)
JP (1) JPS5815279B2 (en)
CA (1) CA994232A (en)
CH (1) CH603350A5 (en)
DE (1) DE2409741C2 (en)
FR (1) FR2248932B1 (en)
GB (1) GB1443080A (en)
IT (1) IT1029628B (en)
NL (1) NL7402445A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3965786A (en) * 1974-07-16 1976-06-29 Moore Business Forms, Inc. Rotary die cutter
US4063493A (en) * 1976-11-15 1977-12-20 H&H Industries, Inc. Rotary die cutting machine
US4240312A (en) * 1979-05-15 1980-12-23 The Ward Machinery Company Apparatus for improving wear life of rotary die cutter anvil covers
GB2056355B (en) * 1979-07-31 1983-01-19 Mitsubishi Heavy Ind Ltd Rotary die cutter
JPS56157993A (en) * 1980-05-08 1981-12-05 Toshiba Machine Co Ltd Method and device for minutely changing speed of anvil drum of rotary die cutter
US4319506A (en) * 1980-05-30 1982-03-16 Albany International Corp. Apparatus for the precision cutting of hollow fibers
FR2509821A1 (en) * 1981-07-15 1983-01-21 Ch Polt I Different speed roll-drive mechanism - has main motor driving one roll and its rotating stator driving other roll via auxiliary motor and gears
JPS61112483U (en) * 1984-12-25 1986-07-16
US4736660A (en) * 1986-05-21 1988-04-12 The Ward Machinery Company Rotary die-cut apparatus and gearing arrangement therein
FR2611584A1 (en) * 1987-03-06 1988-09-09 Vega Automation Sa METHOD OF MATRIX OF CUT-OUT MATERIALS, IN PARTICULAR FOR THE PRODUCTION OF PACKAGING CONTAINERS OR THE LIKE, MATRIXING DEVICE FOR IMPLEMENTING THE PROCESS AND PACKAGING MACHINE COMPRISING SUCH A DEVICE
FR2771958B1 (en) * 1997-12-08 2000-02-25 Heidelberger Druckmasch Ag DEVICE FOR CROSS-CUTTING STRIPS OF MATERIAL AND FOLDING MACHINE WITH OR WITHOUT SIZE COMPRISING SUCH A CUTTING DEVICE
ES2210849T3 (en) * 1997-12-26 2004-07-01 Nippon Tungsten Co., Ltd. CUTTING ROLLER WITH MATRIX.
US6360640B1 (en) * 1999-07-13 2002-03-26 Heidelberger Druckmaschinen Variable velocity cutting cylinders
CN102873180B (en) * 2012-09-30 2015-12-02 保定金阳光能源装备科技有限公司 A kind of pin-connected panel rotates blanking die

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2706944A (en) * 1950-01-17 1955-04-26 M B Claff & Sons Inc Method and machine for making box blanks
DE1216085B (en) * 1964-04-18 1966-05-05 Richard Winkler Device for cutting window openings and / or other shaped or separating cuts on individually successively fed blanks or running webs of paper or the like.
US3347119A (en) * 1965-03-10 1967-10-17 Harris Intertype Corp Cutting method and apparatus
US3448646A (en) * 1966-01-28 1969-06-10 Deritend Eng Co Treatment of continuous webs
CS150145B1 (en) * 1971-07-16 1973-09-04

Also Published As

Publication number Publication date
DE2409741C2 (en) 1984-10-18
CA994232A (en) 1976-08-03
JPS5074283A (en) 1975-06-18
NL7402445A (en) 1975-05-02
FR2248932A1 (en) 1975-05-23
CH603350A5 (en) 1978-08-15
DE2409741A1 (en) 1975-08-28
US3832926A (en) 1974-09-03
FR2248932B1 (en) 1978-10-27
IT1029628B (en) 1979-03-20
JPS5815279B2 (en) 1983-03-24

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]