EP0364300A2 - Dispositif de découpe rotative - Google Patents

Dispositif de découpe rotative Download PDF

Info

Publication number
EP0364300A2
EP0364300A2 EP89310545A EP89310545A EP0364300A2 EP 0364300 A2 EP0364300 A2 EP 0364300A2 EP 89310545 A EP89310545 A EP 89310545A EP 89310545 A EP89310545 A EP 89310545A EP 0364300 A2 EP0364300 A2 EP 0364300A2
Authority
EP
European Patent Office
Prior art keywords
roll
die
mounting system
spreader
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.)
Withdrawn
Application number
EP89310545A
Other languages
German (de)
English (en)
Other versions
EP0364300A3 (fr
Inventor
Robert J. Fokos
Robert M. Williams
Orfeo J. Salvucci
Albert L.H. Wright
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.)
Sequa Corp
Original Assignee
Sequa 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 Sequa Corp filed Critical Sequa Corp
Publication of EP0364300A2 publication Critical patent/EP0364300A2/fr
Publication of EP0364300A3 publication Critical patent/EP0364300A3/fr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • 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
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2628—Means for adjusting the position of the cutting member
    • B26D7/265—Journals, bearings or supports for positioning rollers or cylinders relatively to each other
    • 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
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2628—Means for adjusting the position of the cutting member
    • 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

Definitions

  • Still another object is to provide a mounting and positioning system for a rotary die cutter which has a favorable cost of manufacture and which requires fewer dies for operation since the pattern can be completed once every revolution rather than twice as was the case with prior art devices.
  • Axial adjustment of each of the die rolls 20 is provided by an axially extending slideway 60 secured by the bolts 24 to the spreader 16 and having a pair of outwardly sloped side surfaces 60a, 60a which mate with correspondingly sloped surfaces 56b of the dovetail rails 56.
  • This dovetailing captures each entire mounting assembly 22, and therefore the associated die rolls 20, on the slideway 60.
  • a follower block 62 is secured by bolts 65 to the fixed slide 36a.
  • the follower block has at least one threaded hole 62a which receives a lead screw 64 rotated by handwheel 66 through a belt or chain 68. Each screw is journaled in bearings mounted in the side frames 14,14.
  • This angular phase shift provides an adjustment in the circumferential position of a die 31 mounted on the outer surface of the die rolls 20,20, thereby providing adjustment in the position of the aperture cut by the die in the web W in its running direction.
  • a motor 79 acting tnrough belt 81 drives a worm gear shaft 80 in the planetary gear box to produce the desired circumferential adjustment.
  • this circumferential adjustment is independent of the vertical adjustment provided by the rotation of the handwheels 52 or the axial or sidelay adjustment provided by the rotation of the handwheel 66,66.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
EP19890310545 1988-10-14 1989-10-13 Dispositif de découpe rotative Withdrawn EP0364300A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25762988A 1988-10-14 1988-10-14
US257629 1999-02-25

Publications (2)

Publication Number Publication Date
EP0364300A2 true EP0364300A2 (fr) 1990-04-18
EP0364300A3 EP0364300A3 (fr) 1991-07-24

Family

ID=22977072

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890310545 Withdrawn EP0364300A3 (fr) 1988-10-14 1989-10-13 Dispositif de découpe rotative

Country Status (3)

Country Link
EP (1) EP0364300A3 (fr)
JP (1) JPH02212098A (fr)
CA (1) CA1333255C (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107282956A (zh) * 2017-07-10 2017-10-24 河南鑫轴传动机械有限公司 一种传动轴花键滑动叉耳孔镗孔用卧式镗床镗刀装置
CN107756513A (zh) * 2017-11-22 2018-03-06 杨庆丰 一种模切机移动刀座
CN113878668A (zh) * 2021-09-28 2022-01-04 瑞安市振华印刷机械加工有限公司 一种模切机滑块轴向定位装置及其定位方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1122268A (en) * 1913-05-27 1914-12-29 M D Knowlton Co Machine for operating upon paper-board.
US2701613A (en) * 1951-04-06 1955-02-08 Deritend Eng Co Apparatus for slotting cardboard and the like for the manufacture of boxes
GB2035876A (en) * 1978-12-04 1980-06-25 Sarka A Cutting and/or scoring apparatus
GB2046651A (en) * 1979-04-05 1980-11-19 Molins Ltd Cutting Head for Filter Assembler
GB2148771A (en) * 1983-09-22 1985-06-05 George Wardley Rotary cutting machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1122268A (en) * 1913-05-27 1914-12-29 M D Knowlton Co Machine for operating upon paper-board.
US2701613A (en) * 1951-04-06 1955-02-08 Deritend Eng Co Apparatus for slotting cardboard and the like for the manufacture of boxes
GB2035876A (en) * 1978-12-04 1980-06-25 Sarka A Cutting and/or scoring apparatus
GB2046651A (en) * 1979-04-05 1980-11-19 Molins Ltd Cutting Head for Filter Assembler
GB2148771A (en) * 1983-09-22 1985-06-05 George Wardley Rotary cutting machine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107282956A (zh) * 2017-07-10 2017-10-24 河南鑫轴传动机械有限公司 一种传动轴花键滑动叉耳孔镗孔用卧式镗床镗刀装置
CN107282956B (zh) * 2017-07-10 2023-04-28 河北华通重工机械制造有限公司 一种传动轴花键滑动叉耳孔镗孔用卧式镗床镗刀装置
CN107756513A (zh) * 2017-11-22 2018-03-06 杨庆丰 一种模切机移动刀座
CN107756513B (zh) * 2017-11-22 2023-12-19 杨庆丰 一种模切机移动刀座
CN113878668A (zh) * 2021-09-28 2022-01-04 瑞安市振华印刷机械加工有限公司 一种模切机滑块轴向定位装置及其定位方法
CN113878668B (zh) * 2021-09-28 2023-04-28 瑞安市振华印刷机械加工有限公司 一种模切机滑块轴向定位装置及其定位方法

Also Published As

Publication number Publication date
JPH02212098A (ja) 1990-08-23
EP0364300A3 (fr) 1991-07-24
CA1333255C (fr) 1994-11-29

Similar Documents

Publication Publication Date Title
US5001950A (en) Rotary die cutter
US4553461A (en) Rotary web processing apparatus
US7060016B2 (en) Device for rotary converting a web or sheet matter
US5007271A (en) Device and a method for embossing a metal foil
US7175578B2 (en) Rotary die cutter with rectilinear split die cylinder translation
US5979316A (en) Belt-driven printer-cutter machine for corrugated paperboard of varying thickness
US6245004B1 (en) Machine for performing a manufacturing operation on a sheet of material and method of operation
US3998139A (en) Drive mechanism for a movable platen
EP0032453B1 (fr) Appareil d'alimentation intermittente d'une machine en pièces à usiner
JPS5919774B2 (ja) パンチ機械のタレツト割出装置
CA1333255C (fr) Machine a decouper les matrices
US6055904A (en) Shut height adjustment and crank support arrangements and methods for a thermoforming press
CA1222155A (fr) Machine tournante d'usinage a tige d'ecartement entre porte-broches
US5970774A (en) Apparatus and method for corner cutting and edge bending of lithographic plates
US3765286A (en) Cutting apparatus
KR20150132729A (ko) 연성 소재 펀칭머신용 소재 클램핑장치
US7028596B1 (en) Rotary cutting unit
EP1187785B1 (fr) Appareil rotatif de force reglable pour l'usinage de bandes continues
US20030075580A1 (en) Apparatus for a stepwise feeding of a strip-shaped article
CN111452368A (zh) 压辊自适压紧结构、超声波加工装置及口罩机
RU2518019C2 (ru) Роликовая профилирующая машина
KR0169143B1 (ko) 중간막을 구비한 록다운 장치
EP1119445B1 (fr) Unite de perforation
EP0066744B1 (fr) Mécanisme d'alimentation en feuille de matière plastique pour une presse à découpage
US3988936A (en) Conveyor indexing mechanism

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

17P Request for examination filed

Effective date: 19920110

17Q First examination report despatched

Effective date: 19930521

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19950523