EP 0014690 A1 19800820 - Improvements in tool inserts and tools adopting such inserts.
Title (en)
Improvements in tool inserts and tools adopting such inserts.
Title (de)
Werkzeugeinsätze und Werkzeuge, die damit ausgerüstet sind.
Title (fr)
Mises rapportées et outils équipés avec ces dernières.
Publication
Application
Priority
IT 8331179 A 19790123
Abstract (en)
Tool inserts, advantageously but not restrictively inserts for rotating tools. The inserts being formed of a cutting bit (11), bit clamping and locking cap means (12) and securement means (14) advantageously screw means. Projection means (25) provided in the tool head (29) are interferring partially with the cap means (12). Other projection means (23) provided in the cap means (12) are interferring partially with the securement means (14). One projection (23) is cooperating with the means (12,14) with which it interfers, to generate a lateral clamping force due to the effect of the centrifugal force.
IPC 1-7
IPC 8 full level
B27G 13/04 (2006.01)
CPC (source: EP)
B27G 13/04 (2013.01)
Citation (search report)
- DE 1111800 B 19610727 - MONTANWERKE WALTER A G
- DE 1252509 C
Designated contracting state (EPC)
AT BE CH DE FR GB LU NL SE
DOCDB simple family (publication)
EP 0014690 A1 19800820; ES 487880 A0 19801216; ES 8101973 A1 19801216; IT 1127818 B 19860528; IT 7983311 A0 19790123
DOCDB simple family (application)
EP 80830002 A 19800112; ES 487880 A 19800121; IT 8331179 A 19790123