FR541393A - Improvements in the shaping of metal sheets using pressurized fluids - Google Patents

Improvements in the shaping of metal sheets using pressurized fluids

Info

Publication number
FR541393A
FR541393A FR541393DA FR541393A FR 541393 A FR541393 A FR 541393A FR 541393D A FR541393D A FR 541393DA FR 541393 A FR541393 A FR 541393A
Authority
FR
France
Prior art keywords
shaping
metal sheets
pressurized fluids
fluids
pressurized
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
Other languages
French (fr)
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.)
HYDRO PRESS Co PROPRIETAR
Original Assignee
HYDRO PRESS Co PROPRIETAR
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 HYDRO PRESS Co PROPRIETAR filed Critical HYDRO PRESS Co PROPRIETAR
Application granted granted Critical
Publication of FR541393A publication Critical patent/FR541393A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/10—Stamping using yieldable or resilient pads
    • B21D22/12—Stamping using yieldable or resilient pads using enclosed flexible chambers
FR541393D 1921-09-21 1921-09-21 Improvements in the shaping of metal sheets using pressurized fluids Expired FR541393A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR541393T 1921-09-21

Publications (1)

Publication Number Publication Date
FR541393A true FR541393A (en) 1922-07-26

Family

ID=8930087

Family Applications (1)

Application Number Title Priority Date Filing Date
FR541393D Expired FR541393A (en) 1921-09-21 1921-09-21 Improvements in the shaping of metal sheets using pressurized fluids

Country Status (1)

Country Link
FR (1) FR541393A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612431A1 (en) * 1987-03-20 1988-09-23 Courbis Technologies Forming device, in particular for sheet materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612431A1 (en) * 1987-03-20 1988-09-23 Courbis Technologies Forming device, in particular for sheet materials

Similar Documents

Publication Publication Date Title
FR541393A (en) Improvements in the shaping of metal sheets using pressurized fluids
FR642228A (en) Further development in the establishment of toothbrushes
FR573744A (en) Improvements made to the upholstery of furnishing objects
FR643865A (en) Further training provided in the establishment of paraneiges
FR550989A (en) Improvements in the establishment of pumps or similar machines
FR561310A (en) Table goldsmith's work with cutlery support
FR616849A (en) Steel burnishing improvements
FR763759A (en) Further training in the establishment of railway lines
FR583296A (en) Improvement provided in the establishment of darts
FR723902A (en) Improvements in the establishment of trouser presses
FR777639A (en) Pressurized fluid valve
FR537082A (en) Improvements in the establishment of polysoc plows
FR536145A (en) Improvements made in the establishment of radiators
FR588137A (en) Improvement provided in the establishment of collars
FR573202A (en) Ball joint for pressure lines
FR561321A (en) Improvements made to the pouring orifice of the pockets used for molding metals
FR631940A (en) Pressure reducer for water vapor
FR557799A (en) Improvements to gauges used to indicate the draft of boats
FR571898A (en) Improvements in pressurized water pits for sandblasting railways
FR533851A (en) Improvements to the construction of pressurized flow lubricators
FR562801A (en) Improvements made to pressurized fluid containers
FR548003A (en) Pressure reducing valve pressure gauge attachment mode
FR539541A (en) Improvements in the establishment of double seat valves
FR536469A (en) Improvements in the establishment of friction saws for metals
FR626352A (en) Improvements in the construction of devices for preheating the air