Bending matrix and liner

A bending matrix, and in particular a folding matrix of a die bending tool. The inlet edges of the matrix opening are provided with a liner formed from an anti-friction material with a low coefficient of friction, and the base of the matrix opening is formed of a material capable of and intended to...

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Bibliographische Detailangaben
Hauptverfasser:	ARNHOLD, FRANZ, HUSNER, WALTER
Format:	Patent
Sprache:	eng
Schlagworte:	MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Beschreibung
Zusammenfassung:	A bending matrix, and in particular a folding matrix of a die bending tool. The inlet edges of the matrix opening are provided with a liner formed from an anti-friction material with a low coefficient of friction, and the base of the matrix opening is formed of a material capable of and intended to absorb the ram pressure.