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Shaping without cutting, by stamping, spinning, or deep-drawing
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Industry
CPC
B21D22/00
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B21
Mechanical metalworking
B21D
WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING METAL
Current Industry
B21D22/00
Shaping without cutting, by stamping, spinning, or deep-drawing
Sub Industries
B21D22/02
Stamping using rigid devices or tools
B21D22/022
by heating the blank or stamping associated with heat treatment
B21D22/025
for tubular articles
B21D22/027
for flattening the ends of corrugated sheets
B21D22/04
for dimpling
B21D22/06
having relatively-movable die parts
B21D22/08
with die parts on rotating carriers
B21D22/10
Stamping using yieldable or resilient pads
B21D22/105
of tubular products
B21D22/12
using enclosed flexible chambers
B21D22/125
of tubular products
B21D22/14
Spinning
B21D22/16
over shaping mandrels or formers
B21D22/18
using tools guided to produce the required profile
B21D22/185
making bombed objects
B21D22/20
Deep-drawing
B21D22/201
Work-pieces; preparation of the work-pieces
B21D22/203
of compound articles
B21D22/205
Hydro-mechanical deep-drawing
B21D22/206
articles from a strip in several steps, the articles being coherent with the strip during the operation
B21D22/208
by heating the blank or deep-drawing associated with heat treatment
B21D22/21
without fixing the border of the blank
B21D22/22
with devices for holding the edge of the blanks
B21D22/225
with members for radially pushing the blanks
B21D22/24
involving two drawing operations having effects in opposite directions with respect to the blank
B21D22/26
for making peculiarly
B21D22/28
of cylindrical articles using consecutive dies
B21D22/283
with ram and dies aligning means
B21D22/286
with lubricating or cooling means
B21D22/30
to finish articles formed by deep-drawing
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