Holder used for a cutting tool
Granted 7 May 2019 · no office action yet
Assignee: Sumitomo Electric Lightwave Corp.
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Tomoyuki Fukuyama, Junya Okida, Naoya Tsuda, Shinya Imamura · Examiner: Khawaja Anwar · AU 2922 · TC 2900
Life of the application
5 dated eventsDescription
1 parts›FIG. 1 is a front view of a…
FIG. 1 is a front view of a holder used for a cutting tool, showing our new design;
FIG. 2 is a rear view thereof;
FIG. 3 is a top view thereof;
FIG. 4 is a bottom view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a left side view thereof;
FIG. 7 is a perspective view 1 thereof;
FIG. 8 is a perspective view 2 thereof;
FIG. 9 is an enlarged view of IX-IX portion of FIG. 1 ;
FIG. 10 is a cross sectional view taken along line X-X of FIG. 3 ;
FIG. 11 is an enlarged view of XI-XI portion of FIG. 4 ;
FIG. 12 is an enlarged left side view thereof;
FIG. 13 is an enlarged perspective view of XIII-XIII portion of FIG. 7 ;
FIG. 14 is an enlarged perspective view of XIV-XIV portion of FIG. 8 ;
FIG. 15 is a cross sectional view taken along line XV-XV of FIG. 9 ;
FIG. 16 is a cross sectional view taken along line XVI-XVI of FIG. 9 ;
FIG. 17 is a referential enlarged view 1 of IX-IX portion of FIG. 1 ;
FIG. 18 is a referential enlarged view 2 of XI-XI portion of FIG. 4 ; and,
FIG. 19 is a referential enlarged left side view thereof.
The two-dot chain lines in the referential enlarged views 1 and 2 and the referential enlarged left side view illustrate flow paths that are provided inside the cutting tool holder.
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