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HEINRICH REINERS
Original Assignee
HEINRICH REINERS
Publication date
Application grantedgrantedCritical
Publication of DE353181CpublicationCriticalpatent/DE353181C/en
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23C—MILLING
B23C3/00—Milling particular work; Special milling operations; Machines therefor
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Insertion Pins And Rivets
(AREA)
Description
Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
Claims (1)
Patent-Anspruch:Patent claim:Bohrknarrenartige VorrichtungRatchet type devicezumto theAbschneiden von Nietköpfen, dadurch gekennzeichnet, daß sie mit einem Fräser
(6) von abgestumpfter Kegelform .ausgerüstet ist, zum Zwecke, nur den Kern
des Nietkopfes (8) abzufräsen, so daß der überstehende Teil von selbst abfällt.Cutting off rivet heads, characterized in that they are made with a milling cutter
(6) of truncated cone shape. Equipped, for the purpose, only the core
mill off the rivet head (8) so that the protruding part falls off by itself.
DENDAT353181D
Ratchet-like device for cutting off rivet heads
ExpiredDE353181C
(en)