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    • 32. 发明申请
    • FORMING APPARATUS FOR STRIP MATERIALS
    • 形成条纹材料的装置
    • WO1996033029A1
    • 1996-10-24
    • PCT/US1996005595
    • 1996-04-22
    • NEW TECH MACHINERY CORP.
    • NEW TECH MACHINERY CORP.MEYER, Bruce, E.CUNNINGHAM, David, H.SCHELL, Ronald, W.
    • B21D05/08
    • B23D23/00B21D5/08B23D35/001Y10T83/8844Y10T83/8854Y10T83/9454
    • A forming apparatus (10) for forming a selected profile in a sheet of material includes a frame (12), a sheet drive (50) to advance the sheet of material through the frame, forming rollers (74, 76) to configure the sheet into the desired profile and a shear assembly (100) to cut the formed sheet into desired lengths. The sheet drive includes pairs of coacting rollers with each pair comprising a driven roller (56, 67) connected to the drive assembly and a free-wheeling roller (54, 65) that is adjustably mounted relative to its associated driven roller. The shear assembly has a housing (110) that movably mounts a pair of opposed blade mounts (130, 132) that have facing channels (120) which receive lateral edges of a blade (120). The blade freely floats within the channels and is thus self-aligning between dies. The blade has a cutting edge (164) configured to always attack the formed sheet at a rake angle of at least five degrees in a scissor action.
    • 用于在片材中形成所选轮廓的成形设备(10)包括框架(12),用于使片材材料通过框架前进的片材驱动器(50),形成辊(74,76)以构成片材 进入所需的轮廓和剪切组件(100)以将成形的片材切割成所需长度。 片材驱动器包括成对的共同作用辊,每对共轴包括连接到驱动组件的从动辊(56,67)和相对于其相关联的从动辊可调节地安装的续流辊(54,65)。 剪切组件具有可移动地安装一对相对的叶片安装件(130,132)的壳体(110),所述一对相对的叶片安装件具有接纳叶片(120)的侧边缘的相对的通道(120)。 刀片在通道内自由浮动,因此在管芯之间自对准。 刀片具有切削刃(164),其构造成在剪刀动作中以至少五度的前角总是攻击成形片材。
    • 35. 发明公开
    • Cutter device for a printer
    • Schneidvorrichtungfüreinen Drucker
    • EP1304197A3
    • 2004-01-28
    • EP02256522.0
    • 2002-09-20
    • SII P & S INC.
    • Imai, Saburou, c/o Sii P & Inc.
    • B26D5/08B26D5/22B41J11/70
    • B41J11/70Y10T74/19884Y10T83/8837Y10T83/8843Y10T83/8844Y10T83/8854Y10T83/9447Y10T83/9454
    • To provide a cutter device for a printer in which it is possible, in a printing state in which a movable blade is on standby for movement, to reduce a flicking noise generated between gears and to restrain vibrations generated. A cutter drive mechanism (20) is equipped with a one-way clutch mechanism (40) composed of a driving gear (27) connected to a driving means and a driven gear (28) in mesh with the driving gear, the driven gear having in a part of its outer peripheral portion (101) where teeth (G2) are formed a cutout portion (102) corresponding to a predetermined number of teeth; the tooth surface of a trigger gear member (T) equipped with teeth (G3) in a number less than that corresponding to the cutout portion faces the cutout portion; an arm portion (A) is arranged which supports the tooth surface while urging it clockwise; an urging means (torsion spring S) for imparting clockwise urging force is provided on the arm portion of the trigger gear member, and there is provided a rotation regulating means (K) for regulating counterclockwise rotation of the driven gear itself with the movable blade being at rest at the home position.
    • 为了提供一种用于打印机的切割装置,在可移动刀片待机运行的打印状态下,可以减少在齿轮之间产生的轻拂噪音并抑制产生的振动。 刀具驱动机构(20)配备有由驱动装置连接的驱动齿轮(27)和与驱动齿轮啮合的从动齿轮(28)构成的单向离合器机构,从动齿轮具有 在其外周部(101)的一部分形成有齿(G2)的与预定数量的齿对应的切口部(102)的部分; 配备有比切口部对应的数量少的齿(G3)的扳机齿轮构件(T)的齿面面向切口部; 臂部(A)布置成在顺时针方向推动时支撑齿面; 在触发器齿轮构件的臂部设置有用于施加顺时针作用力的施力装置(扭转弹簧S),并且设置有用于限制从动齿轮本身与可动刀片的逆时针旋转的旋转调节装置(K) 在家中休息。
    • 37. 发明申请
    • 往復駆動用振動減衰装置および裁断ヘッド
    • 用于回转驱动的振动阻尼装置和切割头
    • WO2004057213A1
    • 2004-07-08
    • PCT/JP2003/015453
    • 2003-12-03
    • 株式会社島精機製作所生駒 憲司
    • 生駒 憲司
    • F16H21/18
    • B26F1/382B26D7/08F16F15/22F16F15/265Y10T74/18152Y10T74/18208Y10T83/8824Y10T83/8843Y10T83/8844
    • 本発明の目的は、回転運動を往復運動に変換する際に発生する振動を、簡単な構成で減衰させ、小型化も容易なようにすることである。仮想平面9aを対称面として、第1変換機構10および第2変換機構が配置され、第1回転軸11と第2回転軸21とは等速で逆回転し、第1クランクロッド13および第2クランクロッド23で回転運動を往復運動に変換するので、水平方向の力の釣り合いが取られる。第1バランサ14および第2バランサ24は、重心14g,24gにかかる質量の合計が第1駆動軸15および第2駆動軸25で往復駆動される部分の合計質量とほぼ等しく、第1回転軸11および第2回転軸21を挟んで180度で対向して配置されるので、軸線32a方向の力の釣り合いもとることができる。力の釣り合いをとることによって、振動の発生も抑制することができる。
    • 一种减振装置,用于减少在将旋转运动转换为往复运动期间产生的振动。 使用简单的结构执行阻尼,并且该装置可以容易地小型化。 第一转换机构(10)和第二转换机构以假想平面(9a)对称地配置为对称平面,第一转轴(11)和第二转轴(21)在第一转动机构 并且通过第一曲柄杆(13)和第二曲柄杆(23)将旋转运动转换成往复运动。 因此,在水平方向的力平衡。 作用在第一平衡器(14)和第二平衡器(24)的重心(14g,24g)上的质量的总和近似等于由第一驱动轴(15)和第二驱动轴(15)往复驱动的总质量 (25)。 此外,两个重心(14g,24g)被定位成与第一驱动轴(15)和第二驱动轴(25)成180度相对于第一旋转轴(11)和第二旋转轴 (21)。 因此,可以平衡沿轴线(32a)的方向的力。 因为力是平衡的,所以抑制振动产生。
    • 38. 发明申请
    • PRINTERS
    • WO98056547A1
    • 1998-12-17
    • PCT/JP1998/002558
    • 1998-06-10
    • B41J3/36B26D1/30B26D5/10B26D5/16B41J11/66B41J11/70
    • B41J11/703B26D1/305B26D5/10B26D5/16Y10T83/8805Y10T83/8807Y10T83/8844
    • In a tape cutting mechanism, when a tape is cut manually, a rack (58) which is lowered by pushing a push button (14) down meshes with a gear (48) by guidance of a guide groove (59) to thereby cause a scissors cam (46) to make a single complete rotation along with a pin (46b) around a cam shaft (47). The pin (46b) half rotates to raise a turnable arm (52b) up so that a turnable blade (52a) is turned toward a fixed blade (55) to cut a printed tape portion. By the remaing half rotation, the turnable arm (52b) is returned to its reference position. When the rack (58) rises with the resiliency of a compression spring (57) due to release of the push button (14) from its pushed state, the rack (58) is disengaged from the gear (48) with the guide of the guide groove (59). When the tape is cut automatically, the motor (37) is rotated, the scissors cam (46) is rotated along with the pin (46b) via a worm (38), worm wheel (29), smaller gear (40), reduction gear (41), spur gear (43), bevel gears (42, 44), one-way clutch (45) and cam shaft (47) to cause the rotatable and fixed blades (52a and 55) to cooperate to cut the printed tape portion.
    • 在带切割机构中,当手动切割带时,通过推动按钮(14)而下降的齿条(58)通过引导槽(59)的引导与齿轮(48)啮合,从而使 剪刀凸轮(46)围绕凸轮轴(47)与销(46b)一起完成旋转。 销(46b)半旋转以将可转动臂(52b)向上升起,使得可转动刀片(52a)朝向固定刀片(55)转动以切割打印带部分。 通过再次半转,可转动臂(52b)返回到其基准位置。 当由于按钮(14)从其推动状态的释放而使得机架58随着压缩弹簧(57)的弹性而上升时,齿条(58)与齿轮(48)脱离啮合 引导槽(59)。 当磁带被自动切割时,马达(37)旋转,剪刀凸轮(46)通过蜗杆(38),蜗轮(29),较小的齿轮(40),减速器(46)与销(46b)一起旋转 齿轮(41),正齿轮(43),锥齿轮(42,44),单向离合器(45)和凸轮轴(47),以使可旋转和固定的叶片(52a和55)协同切割印刷 胶带部分。