CA1135175A - Methode et dispositif d'avance de feuillards aux fins du decoupage progressif a l'emporte-piece - Google Patents

Methode et dispositif d'avance de feuillards aux fins du decoupage progressif a l'emporte-piece

Info

Publication number
CA1135175A
CA1135175A CA000357235A CA357235A CA1135175A CA 1135175 A CA1135175 A CA 1135175A CA 000357235 A CA000357235 A CA 000357235A CA 357235 A CA357235 A CA 357235A CA 1135175 A CA1135175 A CA 1135175A
Authority
CA
Canada
Prior art keywords
finger
sheet material
pitch
punches
ram
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
CA000357235A
Other languages
English (en)
Inventor
Eikichi Yamazaki
Kikuo Kawamukai
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.)
Toyo Seikan Group Holdings Ltd
Original Assignee
Toyo Seikan Kaisha Ltd
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 Toyo Seikan Kaisha Ltd filed Critical Toyo Seikan Kaisha Ltd
Application granted granted Critical
Publication of CA1135175A publication Critical patent/CA1135175A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/06—Making more than one part out of the same blank; Scrapless working
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/06—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by positive or negative engaging parts co-operating with corresponding parts of the sheet or the like to be processed, e.g. carrier bolts or grooved section in the carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
CA000357235A 1979-08-14 1980-07-29 Methode et dispositif d'avance de feuillards aux fins du decoupage progressif a l'emporte-piece Expired CA1135175A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10274079A JPS5626637A (en) 1979-08-14 1979-08-14 Feeding of material in successive punching and its device
JP102740/1979 1979-08-14

Publications (1)

Publication Number Publication Date
CA1135175A true CA1135175A (fr) 1982-11-09

Family

ID=14335626

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000357235A Expired CA1135175A (fr) 1979-08-14 1980-07-29 Methode et dispositif d'avance de feuillards aux fins du decoupage progressif a l'emporte-piece

Country Status (4)

Country Link
JP (1) JPS5626637A (fr)
AU (1) AU521568B2 (fr)
CA (1) CA1135175A (fr)
GB (1) GB2063137B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2530507A1 (fr) * 1982-07-21 1984-01-27 Lefils Michel Construction simplifiee des outillages, permettant d'etendre l'utilisation des outils a la bande, dans la fabrication en petite et moyenne series des articles metalliques
JPS62124037A (ja) * 1985-11-20 1987-06-05 Hideo Hoshi プレス順送り型の材料送り装置
US5271140A (en) * 1990-05-11 1993-12-21 Institute Of Technology Precision Electrical Discharge Works Index-feed machining system
GB2347889A (en) * 1999-02-13 2000-09-20 Utilux Press tool feed mechanism
CA2466688A1 (fr) * 2004-04-30 2005-10-30 Dana Canada Corporation Dispositif et methode de formation d'articles profiles
EP2823908B1 (fr) * 2013-07-09 2016-11-30 Schroeder + Bauer GmbH + Co. KG Outil de formage avec un dispositif d'avancement
CN106533081A (zh) * 2016-12-21 2017-03-22 洪裕兵 用于制作矽钢片的子母模具
CN107790554B (zh) * 2017-11-24 2023-08-01 烟台盛创包装科技股份有限公司 易拉瓶盖拉环铆边模具及其成型方法
CN110479867A (zh) * 2019-08-21 2019-11-22 吴江市禾振精密模具有限公司 一种连续送料冲压模具及冲压工艺
CN111196521B (zh) * 2020-02-20 2021-02-02 力同铝业（青海）有限公司 一种铝卷覆膜加工装置中的切割机构
CN116851535B (zh) * 2023-09-05 2023-12-08 合肥市航嘉显示科技有限公司 一种显示器背板的生产设备
CN120055120B (zh) * 2025-04-28 2025-07-11 浙江易田精工机械股份有限公司 一种双向送料的冲床

Also Published As

Publication number Publication date
AU521568B2 (en) 1982-04-08
GB2063137B (en) 1984-07-04
GB2063137A (en) 1981-06-03
JPS5626637A (en) 1981-03-14
AU6117380A (en) 1981-02-19

Similar Documents

Publication Publication Date Title
CA1135175A (fr) Methode et dispositif d'avance de feuillards aux fins du decoupage progressif a l'emporte-piece
CN113275432A (zh) 一种具有自动上料功能的五金零件加工用冲压设备
JP2739104B2 (ja) プレス加工装置
GB1099883A (en) Method and apparatus for forming blanks
US3446499A (en) Sheet material handling apparatus
US7631533B2 (en) Method and device for the production of stamped parts
CN212703929U (zh) 一种圆锯片基体加工数控冲床用工装
JPH0128912Y2 (fr)
US1968479A (en) Work feeding mechanism
JP3175368B2 (ja) シート打抜装置
CN212070166U (zh) 一种应用于铝盖生产设备的冲制模组件
CN212329446U (zh) 一种五金冲压模具的废料预切装置
US1960537A (en) Work feeding mechanism
CN220406849U (zh) 一种冲压模具
SU1269898A1 (ru) Устройство дл штамповки деталей из штучных заготовок
US3030834A (en) Feed mechanism
US2326697A (en) Feeding mechanism
JPH0335519Y2 (fr)
CN206632251U (zh) 一种用于冲压机的导向输送装置
JPH0231611B2 (fr)
DE177684C (fr)
CN221848329U (zh) 一种折边模具结构
CN121373126A (zh) 一种用于辊压汽车防撞梁的智能柔性辊压设备
SU1641486A1 (ru) Штамп дл получени полых деталей
SU910375A1 (ru) Автоматический штамп совмещенного действи

Legal Events

Date Code Title Description
MKEX Expiry