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Claudia Rößger – Zeremonie / Ceremony – Malerei, Zeichnung / Painting, Drawing

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Einzelausstellung: Claudia Rößger – Zeremonie / Ceremony – Malerei, Zeichnung / Painting, Drawing (in 14 Tagen). 8 März 2013 bis 20 April 2013. Überblick; Claudia Rößger. Claudia Rößger – Zeremonie / Ceremony – Malerei, Zeichnung / Painting, Drawing …
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Electric power tool

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An electric power tool “A” operates a working part 5 by repeating rotation of a motor 4 in a normal direction and in a reverse direction one or more times. The motor 4 includes a brushless motor. Sensors H for detecting a position of a rotor 15 are provided on the motor 4 so as to be advanced by an electrical angle of 30°±θ° from an intermediate position between respective stator teeth 16 in a direction of the normal rotation of the rotor 15. A control part 20 for controlling the rotation of the motor 4 controls a driving signal of the motor 4 based on the results of detection by the sensors H. Moreover, the control part 20 selects a detection signal of the sensors H so that relation between the rotor 15 and the detection signal of the sensors H is equivalent in either of the normal rotation and the reverse rotation of the rotor 15.
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Pipe bender

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A pipe bender includes first and second handles pivotably secured together wherein the second handle includes first and second rotatable pipe receiving grooves at both ends of a forward U; a support member threadedly fastened between a forward bifurcation of the first handle, the support member comprising a spring depressible detent on the bottom, and a plurality of markings on the top; and a slide member comprising a plurality of parallel arcuate pipe receiving channels of different arcuate perimeters on a lower surface, a central U-shaped trough on the top for receiving a lower portion of the support member, retaining holes on the bottom of the U-shaped trough, each retaining hole being aligned with one pipe receiving channel and one retaining hole adapted to lockingly receive the detent for positioning. The slide member is slidably retained by the support member.
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Transport chain for form-fill packaging apparatus

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A transport indexing chain for a food-packaging machine is made of two different materials in order to provide the most optimal result of a drive chain that resists wear and tear and thus reduces elongation of the chain over time, and which also provides a drive indexing chain that resists bacterial infection. In order to satisfy the first objective of providing a chain that resists wear and elongation of the drive chain, the parts thereof that remain exposed to greasing or lubrication, and thus are resistant to rusting, are made of the same prior-art material of nickel-plated carbon steel. These parts are: The bushings, the rollers, and the pivot rods or pins. The remaining parts, namely the links or side plates and the clamping attachments, are made of stainless steel, whereby prevention of bacterial infection is substantially achieved without increased wear.
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Method and apparatus of manufacturing annular concentric stranded bead cord

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A method of manufacturing an annular concentric stranded bead cord, wherein, while rotating an annular core at a fixed position in a peripheral direction, a reel, upon which a lateral wire is wound, repeatedly performs a pendulum swinging movement and a perpendicular movement with respect to the annular core, thereby spirally winding the lateral wire upon the annular core to form a sheath layer. When forming the sheath layer, a fulcrum of the pendulum swinging movement of the reel is determined so that, with reference to a tangential line of a circle of the annular core passing through a winding point where the lateral wire is wound upon the annular core, the lateral wire is wound upon the winding point of the annular core within 15 degrees at a position above the tangential line and within a range of 55 degrees at a position below the tangential line.
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