GB1166532A - Methods and apparatus for the Hydraulic Cutting of Holes in Rigid Members - Google Patents

Methods and apparatus for the Hydraulic Cutting of Holes in Rigid Members

Info

Publication number
GB1166532A
GB1166532A GB50253/66A GB5025366A GB1166532A GB 1166532 A GB1166532 A GB 1166532A GB 50253/66 A GB50253/66 A GB 50253/66A GB 5025366 A GB5025366 A GB 5025366A GB 1166532 A GB1166532 A GB 1166532A
Authority
GB
United Kingdom
Prior art keywords
waveguide
fluid
die
holes
areas
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
GB50253/66A
Other languages
English (en)
Inventor
Francis Joseph Fuchs Jr
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.)
AT&T Corp
Original Assignee
Western Electric 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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of GB1166532A publication Critical patent/GB1166532A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
    • B23D15/12—Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor
    • B23D15/14—Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor actuated by fluid or gas pressure
    • 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
    • B21D28/002—Drive of the tools
    • 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
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/28—Perforating, i.e. punching holes in tubes or other hollow bodies
    • 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
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/28—Perforating, i.e. punching holes in tubes or other hollow bodies
    • B21D28/285—Perforating, i.e. punching holes in tubes or other hollow bodies punching outwards
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P11/00—Apparatus or processes specially adapted for manufacturing waveguides or resonators, lines, or other devices of the waveguide type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
GB50253/66A 1965-11-09 1966-11-09 Methods and apparatus for the Hydraulic Cutting of Holes in Rigid Members Expired GB1166532A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50693865A 1965-11-09 1965-11-09

Publications (1)

Publication Number Publication Date
GB1166532A true GB1166532A (en) 1969-10-08

Family

ID=24016581

Family Applications (1)

Application Number Title Priority Date Filing Date
GB50253/66A Expired GB1166532A (en) 1965-11-09 1966-11-09 Methods and apparatus for the Hydraulic Cutting of Holes in Rigid Members

Country Status (6)

Country Link
BE (1) BE689339A (enrdf_load_stackoverflow)
DE (1) DE1552122B1 (enrdf_load_stackoverflow)
FR (1) FR1498792A (enrdf_load_stackoverflow)
GB (1) GB1166532A (enrdf_load_stackoverflow)
NL (1) NL6615105A (enrdf_load_stackoverflow)
SE (1) SE341795B (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0484789A1 (de) * 1990-11-09 1992-05-13 Audi Ag Verfahren zum Herstellen eines Durchbruches in der Wandung eines als Hohlkörper ausgebildeten Werkstückes und Werkzeug zur Durchführung des Verfahrens
GB2279602A (en) * 1993-07-02 1995-01-11 Schaefer Maschbau Wilhelm Hollow body cut out
US5996455A (en) * 1996-11-20 1999-12-07 Daimlerchrysler Ag Method and device for making holes at the circumference of a hollow shape
EP1852196A4 (en) * 2005-02-15 2010-04-21 Nsk Ltd METAL PART WITH CONTINUOUS BORE AND METHOD OF MANUFACTURING THEREOF
US8459077B2 (en) 2005-02-15 2013-06-11 Nsk Ltd. Manufacturing method for metal member with through hole

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3487668A (en) * 1966-07-12 1970-01-06 Western Electric Co Shaping and forming articles
DE2366023A1 (de) * 1973-07-21 1977-07-28 Tokyu Car Corp Vorrichtung zum hochgeschwindigkeitsumformen von hohlzylindrischen metallischen werkstuecken
DE19506067C1 (de) * 1995-02-22 1996-06-20 Krupp Ag Hoesch Krupp Verfahren zum Ausschneiden eines Ausschnitts aus der Wandung eines als Hohlkörper ausgebildeten Bauteils und Vorrichtung zur Durchführung des Verfahrens
DE19530056B4 (de) * 1995-08-16 2004-09-09 Schuler Hydroforming Gmbh & Co. Kg Verfahren und Vorrichtung zum Herstellen T-förmiger bzw. mindestens eine domartige Abzweigung aufweisender Hohlkörper
DE19647963C2 (de) * 1996-11-20 1998-11-26 Daimler Benz Ag Verfahren und Vorrichtung zur Herstellung von Löchern am Umfang von Hohlprofilen
DE10359070A1 (de) * 2003-12-16 2005-07-14 Bayerische Motoren Werke Ag Innenhochdruckumformwerkzeug
US7765906B2 (en) * 2004-12-15 2010-08-03 Eizou Ueno Method of forming through-hole and through-hole forming machine
CN112935091B (zh) * 2021-03-25 2024-08-16 合肥波林新材料股份有限公司 一种套管零件内壁盲孔压制装置
CN117213991B (zh) * 2023-11-07 2024-01-23 常州工业及消费品检验有限公司 一种工件压力检测设备及检测方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2395123A (en) * 1945-04-13 1946-02-19 Schick Inc Sheet metal piercing

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0484789A1 (de) * 1990-11-09 1992-05-13 Audi Ag Verfahren zum Herstellen eines Durchbruches in der Wandung eines als Hohlkörper ausgebildeten Werkstückes und Werkzeug zur Durchführung des Verfahrens
GB2279602A (en) * 1993-07-02 1995-01-11 Schaefer Maschbau Wilhelm Hollow body cut out
GB2279602B (en) * 1993-07-02 1995-07-19 Schaefer Maschbau Wilhelm Hollow body cut out
US5996455A (en) * 1996-11-20 1999-12-07 Daimlerchrysler Ag Method and device for making holes at the circumference of a hollow shape
EP1852196A4 (en) * 2005-02-15 2010-04-21 Nsk Ltd METAL PART WITH CONTINUOUS BORE AND METHOD OF MANUFACTURING THEREOF
US8459077B2 (en) 2005-02-15 2013-06-11 Nsk Ltd. Manufacturing method for metal member with through hole

Also Published As

Publication number Publication date
DE1552122B1 (de) 1971-03-11
SE341795B (enrdf_load_stackoverflow) 1972-01-17
NL6615105A (enrdf_load_stackoverflow) 1967-05-10
BE689339A (enrdf_load_stackoverflow) 1967-04-14
FR1498792A (fr) 1967-10-20

Similar Documents

Publication Publication Date Title
GB1166532A (en) Methods and apparatus for the Hydraulic Cutting of Holes in Rigid Members
US4557128A (en) Apparatus for producing a bulge in thin metal material
US3564886A (en) Bulging apparatus
US3495486A (en) Methods of simultaneously cutting portions of a member having differing resistances to cutting action
GB1139364A (en) High-pressure metal forming apparatus and method
US4513598A (en) Method and apparatus for producing a bulge in thin metal material
US3509785A (en) Methods of deep drawing solid plastic material
GB962849A (en) Hydraulic actuator
US3745633A (en) Metal press
US3358488A (en) Method and apparatus for increasing the ductility of an article during a forming operation
US3631706A (en) Methods of and apparatus for forming an article having a tubular portion
GB1369112A (en) Movement or deep drawing of material
US2478818A (en) Method of manufacturing pressure cylinders
US2500340A (en) Method of resurfacing piston chambers
GB1589383A (en) Method of piercing a metal block and a press for carrying out themethod
US3522749A (en) Fluid assisted hole punching
GB1376970A (en) Hydraulic tool for mounting a wire drawing roll on a stub shaft and freeing the roll from the shaft
US6532785B1 (en) Method and apparatus for prefilling and hydroforming parts
ES345270A1 (es) Metodo y aparato para la embuticion profunda de piezas de material plastico solido.
ATE26901T1 (de) Tragbare hydraulische werkzeuge, zum beispiel hydraulische baumscheren, und verfahren zum zurueckziehen der kolben von ihren zylindern.
GB1399597A (en) Drawing die assemblies
GB1442382A (en) Supports for cameras
US4784371A (en) Hydraulic jack having a small diameter bleed part in the cylinder wall
GB1201464A (en) High pressure containers for cyclically varying pressures
JPH0416287B2 (enrdf_load_stackoverflow)

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees