Metal deforming – With cutting – By composite tool
Reexamination Certificate
2007-06-19
2007-06-19
Crane, Daniel C. (Department: 3725)
Metal deforming
With cutting
By composite tool
C029S509000, C029S520000, C029S890130, C251S129150
Reexamination Certificate
active
10129928
ABSTRACT:
A calking die for calking a component in a receiving bore, in particular for calking a securing flange in a stepped receiving bore of a valve block of a traction-controlled vehicle brake system, having an end face oriented toward the component, which face can be brought at least partially into engagement with a calked volume disposed on an edge of the receiving bore, in order to positively displace at least some of the calked volume in the form of a calked bead from the bore edge toward a face of the component. The end face of the calking die has a peripheral recess, which extends from a diameter defining a radially inner remaining end face to a radially outer circumferential face of the calking die and which is intended for at least partially receiving the calked bead.
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patent: WO 01/00473 (2001-01-01), None
Crane Daniel C.
Greigg Ronald E.
Robert & Bosch GmbH
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