Title:
AUTOMATIC LATHE HAVING A PLURALITY OF TOOL RESTS
Document Type and Number:
WIPO Patent Application WO/2008/013313
Kind Code:
A1
Abstract:
Provided is an automatic lathe (10) comprising a lathe base (12), a spindle (14),
a plurality of tool rests (18, 20) mounted on the lath base such that they may become
individually movable with respect to the spindle, and a swivel slide (36) for
supporting the tool rests such that the tool rests may linearly move independently
of each other while being controlled by feed control axes different from each
other. The swivel slide is mounted on the lathe base that it may swivel on an axis
(36a) intersecting in the individual linear working directions of the tool rests
while being controlled on a swivel control axis (B).
Inventors:
WATANABE, Masahiko (4107-6, Miyota, Miyotamachi, Kitasaku-gu, Nagano 06, 3890206, JP)
渡辺雅彦 (〒06 長野県北佐久郡御代田町御代田４１０７番地６シチズンマシナリー株式会社内 Nagano, 3890206, JP)
渡辺雅彦 (〒06 長野県北佐久郡御代田町御代田４１０７番地６シチズンマシナリー株式会社内 Nagano, 3890206, JP)
Application Number:
JP2007/065110
Publication Date:
January 31, 2008
Filing Date:
July 26, 2007
Export Citation:
Assignee:
CITIZEN HOLDINGS CO., LTD. (1-12, Tanashicho 6-chome Nishitokyo-sh, Tokyo 11, 1888511, JP)
シチズンホールディングス株式会社 (〒11 東京都西東京市田無町六丁目１番1２号 Tokyo, 1888511, JP)
WATANABE, Masahiko (4107-6, Miyota, Miyotamachi, Kitasaku-gu, Nagano 06, 3890206, JP)
シチズンホールディングス株式会社 (〒11 東京都西東京市田無町六丁目１番1２号 Tokyo, 1888511, JP)
WATANABE, Masahiko (4107-6, Miyota, Miyotamachi, Kitasaku-gu, Nagano 06, 3890206, JP)
International Classes:
B23B21/00; B23B3/16; B23B29/24; B23P23/02; B23Q1/00; B23Q1/25; B23B21/00; B23B3/00; B23B29/24; B23P23/00; B23Q1/00; B23Q1/25
Attorney, Agent or Firm:
AOKI, Atsushi et al. (SEIWA PATENT & LAW, Toranomon 37 Mori Bldg.5-1,Toranomon 3-chome,Minato-k, Tokyo 23, 1058423, JP)