BLANK HOLDER DEVICE

Improved multipiece cup holder sleeve device for deep drawing and ironing presses, wherein the various sections of the multipiece cup holder sleeve device are locked together in a unique fashion, while at the same time being so constructed and assembled as to require but the minimal fluid pressure,...

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Bibliographic Details
Main Author KINGHORN C,US
Format Patent
LanguageEnglish
Published 26.02.1974
Subjects
COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT
DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING
MACHINE TOOLS
MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
PUNCHING METAL
TRANSPORTING
WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Summary:Improved multipiece cup holder sleeve device for deep drawing and ironing presses, wherein the various sections of the multipiece cup holder sleeve device are locked together in a unique fashion, while at the same time being so constructed and assembled as to require but the minimal fluid pressure, e.g. air pressure for activation and for exerting uniformly balanced and minimal working pressures against the bottoms of thin metallic cup-shaped workpieces prior to engagement by and movement of such a workpiece into the initial die of the press by the press ram or punch.
Bibliography:Application Number: USD3793871