NL8104774A - Vloeiboor. - Google Patents

Vloeiboor. Download PDF

Info

Publication number
NL8104774A
NL8104774A NL8104774A NL8104774A NL8104774A NL 8104774 A NL8104774 A NL 8104774A NL 8104774 A NL8104774 A NL 8104774A NL 8104774 A NL8104774 A NL 8104774A NL 8104774 A NL8104774 A NL 8104774A
Authority
NL
Netherlands
Prior art keywords
collar
mandrel
doom
strips
flow
Prior art date
Application number
NL8104774A
Other languages
English (en)
Dutch (nl)
Original Assignee
Drabus Bv
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 Drabus Bv filed Critical Drabus Bv
Priority to NL8104774A priority Critical patent/NL8104774A/nl
Priority to JP18591082A priority patent/JPS5884634A/ja
Priority to GB08230133A priority patent/GB2107626A/en
Priority to DE19823238978 priority patent/DE3238978A1/de
Priority to FR8217646A priority patent/FR2514676A1/fr
Publication of NL8104774A publication Critical patent/NL8104774A/nl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/063—Friction heat forging
    • B21J5/066—Flow drilling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
    • B21C37/29—Making branched pieces, e.g. T-pieces
    • B21C37/298—Forming collars by flow-drilling
    • 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
    • B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
    • B21D31/02—Stabbing or piercing, e.g. for making sieves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Forging (AREA)
  • Punching Or Piercing (AREA)
NL8104774A 1981-10-21 1981-10-21 Vloeiboor. NL8104774A (nl)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL8104774A NL8104774A (nl) 1981-10-21 1981-10-21 Vloeiboor.
JP18591082A JPS5884634A (ja) 1981-10-21 1982-10-21 流れ形穿孔工具
GB08230133A GB2107626A (en) 1981-10-21 1982-10-21 Flow-drilling tool
DE19823238978 DE3238978A1 (de) 1981-10-21 1982-10-21 Schnell um seine achse drehbarer dorn zum bilden eines von einem kragen umgebenen loches in einer metallenen platte oder in der wand eines metallenen rohres
FR8217646A FR2514676A1 (fr) 1981-10-21 1982-10-21 Outil de percage par refoulement pour la formation de collerettes sur des plaques metalliques

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8104774 1981-10-21
NL8104774A NL8104774A (nl) 1981-10-21 1981-10-21 Vloeiboor.

Publications (1)

Publication Number Publication Date
NL8104774A true NL8104774A (nl) 1983-05-16

Family

ID=19838240

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8104774A NL8104774A (nl) 1981-10-21 1981-10-21 Vloeiboor.

Country Status (5)

Country Link
JP (1) JPS5884634A (enrdf_load_stackoverflow)
DE (1) DE3238978A1 (enrdf_load_stackoverflow)
FR (1) FR2514676A1 (enrdf_load_stackoverflow)
GB (1) GB2107626A (enrdf_load_stackoverflow)
NL (1) NL8104774A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4417446A1 (de) * 1994-05-19 1995-11-30 Gustav Bausinger Vdi Gmbh & Co Verfahren zur Herstellung eines Anschlusses einer Sprinklerdüse an eine Rohrleitung
DE10032810C2 (de) * 2000-06-30 2003-12-04 Ulrich Keil Verfahren zur Erzeugung von Rohrabgängen, vorzugsweise für die Herstellung von Fittings aus metallischen Rohrabschnitten und hierfür geeignete Vorrichtung
GB2392716B (en) 2002-09-09 2005-09-07 Emhart Llc Self-piercing blind fastener
GB2404231B (en) * 2003-07-24 2006-09-06 Newfrey Llc Improved blind fastener and method of setting
DE102004013640A1 (de) * 2004-03-19 2005-10-06 Gühring, Jörg, Dr. Werkzeug und Vorrichtung zur Herstellung von Gewindelöchern
DE102018112845A1 (de) 2018-05-29 2019-12-05 ATG Automations-Technik Gröditz GmbH & Co. KG Erzeugung eines Abgangs an einem Hohlkörper

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5624586U (enrdf_load_stackoverflow) * 1979-07-31 1981-03-05

Also Published As

Publication number Publication date
DE3238978A1 (de) 1983-05-05
JPS5884634A (ja) 1983-05-20
GB2107626A (en) 1983-05-05
JPH0232053B2 (enrdf_load_stackoverflow) 1990-07-18
FR2514676A1 (fr) 1983-04-22

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
BV The patent application has lapsed