公开(公告)号：USD341533S

公开(公告)日：1993-11-23

申请号：US862257

申请日：1992-04-02

Applicant: Nobuhiko Karafuji ,  Masakazu Sakamoto

Designer： Nobuhiko Karafuji ,  Masakazu Sakamoto

公开(公告)号：USD341532S

公开(公告)日：1993-11-23

申请号：US850771

申请日：1992-03-13

Applicant: Satoru Watanabe ,  Masakazu Sakamoto

Designer： Satoru Watanabe ,  Masakazu Sakamoto

公开(公告)号：USD341155S

公开(公告)日：1993-11-09

申请号：US816043

申请日：1992-01-02

Applicant: Yutaka Fujii ,  Tetsuyuki Doi

Designer： Yutaka Fujii ,  Tetsuyuki Doi

公开(公告)号：USD339510S

公开(公告)日：1993-09-21

申请号：US793676

申请日：1991-11-18

Applicant: Masakazu Sakamoto ,  Toshiaki Saito

Designer： Masakazu Sakamoto ,  Toshiaki Saito

公开(公告)号：USD332464S

公开(公告)日：1993-01-12

申请号：US804209

申请日：1991-12-09

Applicant: Tetsuyuki Doi ,  Hideo Aoyama ,  Katsushi Hirokawa

Designer： Tetsuyuki Doi ,  Hideo Aoyama ,  Katsushi Hirokawa

公开(公告)号：US5138769A

公开(公告)日：1992-08-18

申请号：US724038

申请日：1991-07-01

Applicant: Shoji Takahashi ,  Kouichi Miyamoto

Inventor： Shoji Takahashi ,  Kouichi Miyamoto

IPC: B23D51/12

CPC classification number: B23D51/125 ,  Y10T83/705

Abstract: A scroll saw having a blade includes a body, a piston connected to the blade as to be moved upwardly and downwardly, and a motor for driving the piston upwardly and downwardly. A hung member is removably secured to the sawing blade. A pulled-down member is removably secured to the other end of the blade. A hanger is engaged with the hung member, and an arm secured to the body is configured so as not to interfere with the workpiece. A pulling-down member is engaged with the pulled-down member, and a suspension unit including a spring is attached to the arm and adapted to tension the blade by the elastic restoring force of the spring as the piston moves. The scroll saw machine is appropriately used as a fixed-installation type or a hand-held type saw.

Abstract translation: 具有叶片的涡卷锯包括主体，连接到叶片上以便向上和向下移动的活塞，以及用于向上和向下驱动活塞的马达。 悬挂构件可拆卸地固定到锯切刀片。 下拉构件可拆卸地固定到叶片的另一端。 悬挂件与悬挂构件接合，并且固定到主体的臂构造成不与工件干涉。 下拉构件与下拉构件接合，并且包括弹簧的悬挂单元附接到臂上，并且适于在活塞移动时通过弹簧的弹性恢复力来张紧叶片。 滚动锯机适合用作固定式或手持型锯。

公开(公告)号：USD327309S

公开(公告)日：1992-06-23

申请号：US319221

申请日：1989-03-02

Applicant: Hidetoshi Shigetoh

Designer： Hidetoshi Shigetoh

公开(公告)号：USD326598S

公开(公告)日：1992-06-02

申请号：US410675

申请日：1989-09-19

Applicant: Masakazu Sakamoto ,  Hitoshi Tsuru

Designer： Masakazu Sakamoto ,  Hitoshi Tsuru

公开(公告)号：USD326544S

公开(公告)日：1992-05-26

申请号：US669244

申请日：1991-03-14

Applicant: Etsusi Yamamoto

Designer： Etsusi Yamamoto

公开(公告)号：USD325862S

公开(公告)日：1992-05-05

申请号：US433316

申请日：1989-11-08

Applicant: Mitsumasa Sato ,  Masakazu Sakamoto ,  Kouichi Miyamoto

Designer： Mitsumasa Sato ,  Masakazu Sakamoto ,  Kouichi Miyamoto