DE2357295A1 - Verfahren und vorrichtung zum verformen von gegenstaenden - Google Patents

Verfahren und vorrichtung zum verformen von gegenstaenden

Info

Publication number
DE2357295A1
DE2357295A1 DE2357295A DE2357295A DE2357295A1 DE 2357295 A1 DE2357295 A1 DE 2357295A1 DE 2357295 A DE2357295 A DE 2357295A DE 2357295 A DE2357295 A DE 2357295A DE 2357295 A1 DE2357295 A1 DE 2357295A1
Authority
DE
Germany
Prior art keywords
chamber
combustion
combustion chamber
article
valve
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.)
Pending
Application number
DE2357295A
Other languages
German (de)
English (en)
Inventor
Thomas Duncan Brownbill
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.)
JOHN DALE Ltd LONDON
Original Assignee
JOHN DALE Ltd LONDON
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 JOHN DALE Ltd LONDON filed Critical JOHN DALE Ltd LONDON
Publication of DE2357295A1 publication Critical patent/DE2357295A1/de
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
    • 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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/06—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure by shock waves
    • B21D26/08—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure by shock waves generated by explosives, e.g. chemical explosives
    • 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
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/36—Making hollow objects characterised by the use of the objects collapsible or like thin-walled tubes, e.g. for toothpaste
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
    • B29C2049/4602—Blowing fluids
    • B29C2049/4647—Blowing fluids created by an explosive gas mixture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/20—Flexible squeeze tubes, e.g. for cosmetics

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Fluid Mechanics (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Tubes (AREA)
DE2357295A 1972-11-17 1973-11-16 Verfahren und vorrichtung zum verformen von gegenstaenden Pending DE2357295A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5326472A GB1436538A (en) 1972-11-17 1972-11-17 Manufacture of articles such as collapsible tubes
GB835973 1973-02-20

Publications (1)

Publication Number Publication Date
DE2357295A1 true DE2357295A1 (de) 1974-05-30

Family

ID=26242122

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2357295A Pending DE2357295A1 (de) 1972-11-17 1973-11-16 Verfahren und vorrichtung zum verformen von gegenstaenden

Country Status (8)

Country Link
US (1) US3908419A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5630167B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2357295A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2206988A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1436538A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IE (1) IE38754B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1006642B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
LU (1) LU68817A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19606055A1 (de) * 1996-02-19 1997-08-28 Luckhardt Ohg Verfahren und Vorrichtung zum Herstellen einer Halterung an einem Blechformteil aus dünnem Blech
DE19638679A1 (de) * 1996-09-20 1998-03-26 Schmalbach Lubeca Verschlußvorrichtung für Einrichtung zum Expansionsformen mit lanzenförmigem Stopfen
DE19638688A1 (de) * 1996-09-20 1998-03-26 Schmalbach Lubeca Verschlußvorrichtung für Einrichtung zum Expansionsformen mit konischem Stopfen
DE102005025660A1 (de) * 2005-06-03 2006-12-07 Cosma Engineering Europe Ag Vorrichtung und Verfahren zum Explosionsumformen
WO2009015716A3 (de) * 2007-08-02 2009-04-09 Cosma Eng Europe Ag Vorrichtung für die zufuhr eines fluids für explosionsumformen
WO2009095042A1 (de) * 2008-01-31 2009-08-06 Cosma Engineering Europe Ag Vorrichtung für das explosionsumformen
US8252210B2 (en) 2006-08-11 2012-08-28 Cosma Engineering Europe Ag Method and device for explosion forming
US8250892B2 (en) 2006-12-01 2012-08-28 Cosma Engineering Europe Ag Closure device for explosion forming
US8322175B2 (en) 2006-12-20 2012-12-04 Cosma Engineering Europe Ag Workpiece and method for explosion forming
US8650921B2 (en) 2006-08-11 2014-02-18 Cosma Engineering Europe Ag Method and device for explosion forming
US9393606B2 (en) 2007-05-22 2016-07-19 Cosma Engineering Europe Ag Ignition device for explosive forming

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5213711A (en) * 1975-07-24 1977-02-02 Tech Res & Dev Inst Of Japan Def Agency Code transmission system
DE2754666A1 (de) * 1977-12-08 1979-06-13 Hinapat Ag Verfahren und vorrichtung zur herstellung eines tubenrohlings
GB2047147B (en) * 1979-04-06 1982-12-08 Ukrain Nii Protezirova Protez Manufacturing sockets for extremity prosthesis
FR2491787A1 (fr) * 1980-10-14 1982-04-16 Uk I Protezirovani Procede d'emboutissage de pieces par charge impulsionnelle, canon a gaz pour sa mise en oeuvre, dispositif d'emboutissage utilisant ledit canon a gaz et pieces embouties obtenues conformement audit procede
EP0092889A3 (en) * 1982-04-23 1985-12-18 Wavin B.V. A method and apparatus for manufacturing a plastic pipe part with socket end, as well as a pipe part with socket end obtained in this way
US5220727A (en) * 1992-06-25 1993-06-22 Hochstein Peter A Method making cam shafts
GB9319499D0 (en) * 1993-09-21 1993-11-03 Brownbill Thomas D Improvements in and relating to the shaping of articles
US5406686A (en) * 1994-02-18 1995-04-18 Hochstein; Peter A. Deflagration apparatus for making a cam shaft
CH691218A5 (de) * 1996-08-14 2001-05-31 Tetra Laval Holdings & Finance Verfahren zur Sterilisation von Oberflächen von beliebigen Gegenständen.
NL1003827C2 (nl) * 1996-08-19 1998-02-26 Thomassen & Drijver Inrichting voor het hermodelleren van een hol metalen voorwerp.
EP0830907A3 (de) * 1996-09-20 1998-09-23 Schmalbach-Lubeca AG Verschlussvorrichtung für eine Einrichtung zum Expansionsformen
DE19938724A1 (de) * 1999-08-16 2001-02-22 Tetra Laval Holdings & Finance Vorrichtung zur Herstellung von Kunststoffbehältern mittels Streckblasformen
US8443641B2 (en) 2007-02-14 2013-05-21 Cosma Engineering Europe Ag Explosion forming system
DE102007007330A1 (de) 2007-02-14 2008-08-21 Cosma Engineering Europe Ag Verfahren und Werkzeuganordnung zum Explosionsumformen
EP2345489B1 (en) * 2008-04-30 2020-08-12 Magna International Inc. Explosion forming system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3195334A (en) * 1960-12-27 1965-07-20 William S Filler Explosive forming of metals employing a conical shock tube
US3236080A (en) * 1961-07-10 1966-02-22 Continental Can Co Procedure and device for the shaping of containers, container bodies or container parts, from a thin-walled first shape
US3228222A (en) * 1962-04-25 1966-01-11 Continental Can Co Method and apparatus for the explosion forming of hollow objects, including such container elements as cups, cans, can ends
US3252312A (en) * 1962-04-25 1966-05-24 Continental Can Co Method and apparatus for explosive reshaping of hollow ductile objects
US3342048A (en) * 1964-08-13 1967-09-19 Gen Am Transport Detonation wave forming machine
US3475229A (en) * 1968-04-22 1969-10-28 Chemotronics International Inc Process for treating articles of manufacture to eliminate superfluous projections
US3712022A (en) * 1970-11-02 1973-01-23 Continental Can Co Shock wave application of twist-off crowns

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19606055A1 (de) * 1996-02-19 1997-08-28 Luckhardt Ohg Verfahren und Vorrichtung zum Herstellen einer Halterung an einem Blechformteil aus dünnem Blech
DE19638679A1 (de) * 1996-09-20 1998-03-26 Schmalbach Lubeca Verschlußvorrichtung für Einrichtung zum Expansionsformen mit lanzenförmigem Stopfen
DE19638688A1 (de) * 1996-09-20 1998-03-26 Schmalbach Lubeca Verschlußvorrichtung für Einrichtung zum Expansionsformen mit konischem Stopfen
US8047036B2 (en) 2005-06-03 2011-11-01 Magna International Inc. Device and method for explosion forming
DE102005025660A1 (de) * 2005-06-03 2006-12-07 Cosma Engineering Europe Ag Vorrichtung und Verfahren zum Explosionsumformen
DE102005025660B4 (de) * 2005-06-03 2015-10-15 Cosma Engineering Europe Ag Vorrichtung und Verfahren zum Explosionsumformen
US8252210B2 (en) 2006-08-11 2012-08-28 Cosma Engineering Europe Ag Method and device for explosion forming
US8650921B2 (en) 2006-08-11 2014-02-18 Cosma Engineering Europe Ag Method and device for explosion forming
US8250892B2 (en) 2006-12-01 2012-08-28 Cosma Engineering Europe Ag Closure device for explosion forming
US8322175B2 (en) 2006-12-20 2012-12-04 Cosma Engineering Europe Ag Workpiece and method for explosion forming
US9393606B2 (en) 2007-05-22 2016-07-19 Cosma Engineering Europe Ag Ignition device for explosive forming
WO2009015716A3 (de) * 2007-08-02 2009-04-09 Cosma Eng Europe Ag Vorrichtung für die zufuhr eines fluids für explosionsumformen
US8939743B2 (en) 2007-08-02 2015-01-27 Cosma Engineering Europe Ag Device for supplying a fluid for explosion forming
WO2009095042A1 (de) * 2008-01-31 2009-08-06 Cosma Engineering Europe Ag Vorrichtung für das explosionsumformen
US8713982B2 (en) 2008-01-31 2014-05-06 Magna International Inc. Device for explosive forming

Also Published As

Publication number Publication date
JPS5630167B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-07-13
LU68817A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-01-21
GB1436538A (en) 1976-05-19
IE38754L (en) 1974-05-17
IE38754B1 (en) 1978-05-24
JPS5062A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-01-06
FR2206988A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-06-14
US3908419A (en) 1975-09-30
IT1006642B (it) 1976-10-20

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Legal Events

Date Code Title Description
OGA New person/name/address of the applicant
OHN Withdrawal