CA2051421A1 - Apparatus for joining parts with little strength and corresponding method - Google Patents

Apparatus for joining parts with little strength and corresponding method

Info

Publication number
CA2051421A1
CA2051421A1 CA 2051421 CA2051421A CA2051421A1 CA 2051421 A1 CA2051421 A1 CA 2051421A1 CA 2051421 CA2051421 CA 2051421 CA 2051421 A CA2051421 A CA 2051421A CA 2051421 A1 CA2051421 A1 CA 2051421A1
Authority
CA
Canada
Prior art keywords
screw
parts
screws
cores
screw spindle
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.)
Abandoned
Application number
CA 2051421
Other languages
English (en)
French (fr)
Inventor
Werner Landua
Reiner Rommel
Walter Rauscher
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.)
ADOLPH HOTTINGER MASCHINENBAU GmbH
Original Assignee
Individual
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
Priority claimed from DE19893911635 external-priority patent/DE3911635C1/de
Priority claimed from DE19904004903 external-priority patent/DE4004903C1/de
Application filed by Individual filed Critical Individual
Publication of CA2051421A1 publication Critical patent/CA2051421A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores
    • B22C9/103—Multipart cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Casting Devices For Molds (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
CA 2051421 1989-04-10 1990-03-01 Apparatus for joining parts with little strength and corresponding method Abandoned CA2051421A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19893911635 DE3911635C1 (en) 1989-04-10 1989-04-10 Automatic screwing together of foundry cores - allowing cores to be assembled immediately after mfr.
DEP3911635.2-24 1989-04-10
DE19904004903 DE4004903C1 (de) 1990-02-16 1990-02-16
DEP4004903.5 1990-02-16

Publications (1)

Publication Number Publication Date
CA2051421A1 true CA2051421A1 (en) 1990-10-11

Family

ID=25879758

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2051421 Abandoned CA2051421A1 (en) 1989-04-10 1990-03-01 Apparatus for joining parts with little strength and corresponding method

Country Status (5)

Country Link
EP (1) EP0467890B1 (de)
JP (1) JPH07110394B2 (de)
CA (1) CA2051421A1 (de)
ES (1) ES2043359T3 (de)
WO (1) WO1990011848A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112621195B (zh) * 2020-11-30 2021-10-08 九江市海纳电讯技术有限公司 一种合路器加工用装配调试盖板加工装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2549601A1 (de) * 1975-11-05 1977-05-12 Erich Klesatschke Schrauber zum einschrauben von schrauben o.dgl.
JPS5784686A (en) * 1980-11-17 1982-05-27 Hitachi Ltd Construction of screw driver rotation
DE3424911A1 (de) * 1984-07-06 1986-01-16 Audi AG, 8070 Ingolstadt Verfahren zum eindrehen einer schraube in duennwandige bleche sowie vorrichtung zur durchfuehrung des verfahrens
JPS61180664A (ja) * 1985-02-04 1986-08-13 Honda Motor Co Ltd サイアミ−ズ型シリンダブロツク素材の鋳造方法
JPS61199551A (ja) * 1985-02-28 1986-09-04 Isuzu Motors Ltd 複雑な内空部を有する構造体の鋳造方法
DE3614007A1 (de) * 1986-04-25 1987-11-05 Bosch Gmbh Robert Vorrichtung zum automatischen zufuehren und eindrehen von schrauben
JPH0665448B2 (ja) * 1986-07-23 1994-08-24 本田技研工業株式会社 ボルト締付機

Also Published As

Publication number Publication date
WO1990011848A1 (de) 1990-10-18
EP0467890B1 (de) 1993-06-02
JPH04506179A (ja) 1992-10-29
ES2043359T3 (es) 1993-12-16
JPH07110394B2 (ja) 1995-11-29
EP0467890A1 (de) 1992-01-29

Similar Documents

Publication Publication Date Title
US4005630A (en) Apparatus for separating a bullet from a cartridge case
CN1264654C (zh) 自动定心修边冲头
CN1816432A (zh) 建筑机械
CA2051421A1 (en) Apparatus for joining parts with little strength and corresponding method
US5423371A (en) Method of and apparatus for screwing together parts with little strength
CN2767018Y (zh) 全自动钻孔机送料部件
US5133237A (en) Die punch
EP0406202B1 (de) Klemmvorrichtung zur Herstellung von Nägeln
US20070221025A1 (en) Crosscutting Tool for High-Speed Crosscutting
US4377097A (en) Shuttle machine tool
US4680068A (en) Method for forming drum handling rings
CN214186265U (zh) 紧定衬套开槽加工工装夹具
CN2275006Y (zh) 可作多向调整的单板斜接磨削机床磨头装置
CN108687367B (zh) 一种钻头卡槽加工机床
CN111515443A (zh) 一种数控机床斗笠刀库夹爪的凹槽铣削工装
CA2498019C (en) Nail manufacturing tool holder having a quick change mechanism
CN215845235U (zh) 一种数控加工的精品钢材模具配件
JPH07227902A (ja) 中空成形機の打込高さ自動調節方法及びその装置
CN215789696U (zh) 一种球形连杆工装夹具
KR100647415B1 (ko) 인발기용 물림척의 교환 가능한 물림쇠
US4289523A (en) Work tables in apparatus for blowing hollow glass articles
US4626186A (en) Apparatus for forming drum handling rings
KR900007519B1 (ko) 밀링척(Milling Chuck)
CN218193855U (zh) 一种数控机床的夹具对准装置
CN213496682U (zh) 一种用于机床加工的方便安装与拆卸的钻孔机工装

Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead