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US729099A
(en)
|
1901-05-22 |
1903-05-26 |
Joseph K Smith |
Manufacture of pipes.
|
|
US691727A
(en)
|
1901-08-15 |
1902-01-21 |
Balfour Fraser Mctear |
Manufacture of seamless and weldless tubes or hollow bodies.
|
|
US840270A
(en)
|
1905-04-27 |
1907-01-01 |
Rudolf Thiel |
Heating device for spinning-lathes.
|
|
US1420721A
(en)
|
1921-03-18 |
1922-06-27 |
Nat Tube Co |
Cylinder and method of making same
|
|
US1471952A
(en)
|
1922-01-16 |
1923-10-23 |
Charles T Ford |
Method of making containers
|
|
DE537094C
(de)
|
1929-08-09 |
1931-11-02 |
Mannesmann Ag |
Vorrichtung zur Herstellung von bauchigen Blechgefaessen
|
|
US2030818A
(en)
|
1932-03-07 |
1936-02-11 |
Babcock & Wilcox Co |
Method of forming a pressure vessel
|
|
US2026133A
(en)
|
1934-06-16 |
1935-12-31 |
Kidde & Co Walter |
Manufacture of containers for carbonic acid gas and the like, and product thereof
|
|
US2388545A
(en)
|
1940-07-25 |
1945-11-06 |
Aluminum Co Of America |
Apparatus for spinning tubular articles
|
|
US2351020A
(en)
|
1942-11-14 |
1944-06-13 |
Clarence L Dewey |
Machine for inturning tube ends
|
|
US2406059A
(en)
|
1943-06-10 |
1946-08-20 |
Linde Air Prod Co |
Process of spinning hollow articles
|
|
US2434737A
(en)
|
1943-09-28 |
1948-01-20 |
Production Plating Works Inc |
Machine for closing tube ends
|
|
US2408596A
(en)
|
1944-03-13 |
1946-10-01 |
Nat Tube Co |
Method of forming cylinder ends
|
|
US2541065A
(en)
|
1944-12-30 |
1951-02-13 |
Specialties Dev Corp |
High-pressure container
|
|
US2699596A
(en)
|
1948-06-09 |
1955-01-18 |
Union Carbide & Carbon Corp |
Process of making gas pressure cylinders having walls with improved uniformity in thickness
|
|
US2663206A
(en)
|
1950-03-15 |
1953-12-22 |
Whiting Tubular Products Inc |
Method and means for producing closed end tubing
|
|
US2726561A
(en)
|
1951-03-19 |
1955-12-13 |
Calumet & Hecla |
Apparatus for shaping tubular stock
|
|
US2900712A
(en)
|
1956-07-20 |
1959-08-25 |
Keating Mfg Corp |
Method of making sealed metallic containers
|
|
US3050023A
(en)
|
1959-05-29 |
1962-08-21 |
James D Brown |
Tube spinning machine
|
|
US3380275A
(en)
|
1965-12-13 |
1968-04-30 |
Western Electric Co |
Spin forming device
|
|
US3496747A
(en)
|
1967-09-21 |
1970-02-24 |
Nordberg Manufacturing Co |
Numerically controlled spinning machine
|
|
US3594894A
(en)
|
1968-11-20 |
1971-07-27 |
Gen Fire Extinguisher Corp |
Method of forming cartridges
|
|
US3740986A
(en)
|
1969-01-08 |
1973-06-26 |
L Schmid |
Ball joint especially for steering devices and wheel suspensions of motor vehicles
|
|
US3685475A
(en)
|
1969-09-17 |
1972-08-22 |
Neill K Banks Jr |
Process for producing cup-shaped thin-walled metal wares
|
|
DE2053005B2
(de)
|
1970-10-28 |
1973-05-30 |
Leifeld & Co, 4730 Ahlen |
Verfahren und vorrichtung zur herstellung von schraegschulterfelgen fuer lkw
|
|
US3672317A
(en)
|
1971-02-19 |
1972-06-27 |
Export Tool & Welding Co Ltd |
Metal spinning machine
|
|
DE2144863C3
(de)
|
1971-07-09 |
1975-07-10 |
Dalmine S.P.A., Mailand (Italien) |
Vorrichtung zum Schließen des Endes eines rohrförmigen Metallwerkstückes
|
|
DE2148519A1
(de)
|
1971-09-29 |
1973-04-05 |
Ottensener Eisenwerk Gmbh |
Verfahren und vorrichtung zum erwaermen und boerdeln von ronden
|
|
DE2156551A1
(de)
|
1971-11-15 |
1973-06-07 |
Leifeld & Co |
Verfahren und vorrichtung zur herstellung von schuesselartigen koerpern
|
|
DE2231842A1
(de)
|
1972-06-29 |
1974-01-17 |
Leifeld & Co |
Schraegschulterfelge und verfahren zu ihrer herstellung
|
|
US4074106A
(en)
|
1973-04-09 |
1978-02-14 |
Roger Pelleray |
Method for the automatic manufacture of pressurized or liquefied gas tanks
|
|
IT984917B
(it)
|
1973-05-04 |
1974-11-20 |
Fmi Mecfond Aziende Mecc |
Dispositivo per ottenere contem poraneamente la rastrematura e la bordatura di corpi di scato le cilindriche metalliche da impiegare su macchina automati ca con elementi operativi multi pli
|
|
FR2238892B1
(de)
|
1973-07-25 |
1976-11-12 |
Gerzat Metallurg |
|
|
DE2343247C2
(de)
|
1973-08-28 |
1989-08-10 |
Leifeld & Co, 4730 Ahlen |
Verfahren zur Herstellung von Schrägschulterfelgen
|
|
DE2358364B1
(de)
|
1973-11-23 |
1975-05-15 |
Leifeld & Co, 4730 Ahlen |
Drückmaschine zur Herstellung von Keilriemenschefben
|
|
US3964412A
(en)
|
1974-04-09 |
1976-06-22 |
Kaname Kitsuda |
Shaping apparatus and a method for producing a seamless container
|
|
US3889835A
(en)
|
1974-05-10 |
1975-06-17 |
Bernzomatic Corp |
One-piece pressure container
|
|
JPS51129328A
(en)
*
|
1975-04-07 |
1976-11-10 |
Tomio Yoshimura |
Metal baseball bat and method of producing same
|
|
US4018072A
(en)
|
1975-10-22 |
1977-04-19 |
Pacific Roller Die Co., Inc. |
End recorrugator
|
|
US4118846A
(en)
|
1975-12-11 |
1978-10-10 |
Autospin, Inc. |
Burnishing attachment
|
|
US4117704A
(en)
*
|
1977-05-13 |
1978-10-03 |
Societe Coil Protection Service |
Method and apparatus for producing a bent angle piece from a sheet-metal
|
|
JPS5459662A
(en)
|
1977-10-20 |
1979-05-14 |
Nippon Oxygen Co Ltd |
Preparation of thermos in metal
|
|
DE2851620A1
(de)
|
1978-11-27 |
1980-05-29 |
Mannesmann Ag |
Verfahren und vorrichtung zur herstellung eines nahtlosen kugelgehaeuses
|
|
US4238944A
(en)
|
1979-01-11 |
1980-12-16 |
Duffy James C |
Rolling of stepped shafts
|
|
US4361360A
(en)
|
1979-03-05 |
1982-11-30 |
Siegfried Kuether |
Tube end forging process
|
|
US4320848A
(en)
|
1979-06-07 |
1982-03-23 |
Dye Richard G |
Deep drawn and ironed pressure vessel having selectively controlled side-wall thicknesses
|
|
JPS56500805A
(de)
|
1979-07-09 |
1981-06-18 |
|
|
|
US4288894A
(en)
|
1979-09-24 |
1981-09-15 |
Greer Hydraulics, Incorporated |
Method of manufacturing pressure vessels by heat forming
|
|
FR2481237A1
(fr)
|
1980-04-29 |
1981-10-30 |
Gp Konstruk |
Rouleau de convoyeur et procede de fabrication dudit rouleau
|
|
IT1193561B
(it)
|
1980-11-28 |
1988-07-08 |
Ligure Tubettificio |
Processo per la fabbricazione di corpi metallici cavi monoblocco a pareti sottili,per contenitori a pressione
|
|
US4383556A
(en)
|
1981-02-10 |
1983-05-17 |
Evgenievich Paton B |
Crack arresting device for limiting propagation of cracks in welded structures fabricated from sheets
|
|
JPS5855131A
(ja)
*
|
1981-09-29 |
1983-04-01 |
Matsushita Electric Works Ltd |
シヤ−スピニング加工機
|
|
EP0081700A1
(de)
|
1981-11-20 |
1983-06-22 |
Air Products And Chemicals, Inc. |
Drückformung
|
|
SU1085657A1
(ru)
|
1982-04-06 |
1984-04-15 |
Государственный проектно-конструкторский и технологический институт подъемно-транспортного машиностроения |
Автоматическа лини дл изготовлени полых изделий гор чей обкаткой концов трубчатых заготовок
|
|
FR2542646B1
(fr)
|
1983-03-14 |
1985-07-12 |
Maxel Jacques |
Machine a reformer les futs
|
|
US4554810A
(en)
|
1984-04-02 |
1985-11-26 |
Motor Wheel Corporation |
Draw-spinning of integral vehicle wheel rim and disc segments
|
|
US4760725A
(en)
|
1986-05-02 |
1988-08-02 |
Ball Corporation |
Spin flow forming
|
|
US4711110A
(en)
|
1986-10-24 |
1987-12-08 |
Spiro America Inc. |
Apparatus for crimping pipe
|
|
SU1423221A1
(ru)
|
1987-02-20 |
1988-09-15 |
Уральский научно-исследовательский институт трубной промышленности |
Машина дл закатки труб
|
|
DE3715917A1
(de)
|
1987-05-13 |
1988-12-01 |
Niemsch Otto Lanico Maschbau |
Maschine zum beiderseitigen boerdeln und einziehen zylindrischer dosenruempfe
|
|
US5085131A
(en)
|
1990-10-02 |
1992-02-04 |
Prime Tube, Inc. |
Hydraulic cylinder for automotive steering systems and the like
|
|
US5235837A
(en)
|
1991-04-19 |
1993-08-17 |
Compression Technologies, Inc. |
Fabrication of pressure vessels
|
|
US5152452A
(en)
|
1992-03-10 |
1992-10-06 |
York Industries, Inc. |
Pressure vessel and method
|
|
US5598729A
(en)
|
1994-10-26 |
1997-02-04 |
Tandem Systems, Inc. |
System and method for constructing wall of a tube
|
|
NL1001675C2
(nl)
|
1995-11-17 |
1997-05-21 |
Johan Massee |
Werkwijze en inrichting voor het door forceren maken van een produkt.
|