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Tensioning wheel

A technology of tensioning pulley and wheel body, applied in the direction of belt/chain/gear, label, packaging, etc., can solve the problem of belt slipping and affecting the operation of the device, etc.

Inactive Publication Date: 2013-06-19
SIP GOLDWAY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the shape of the existing pulley is generally cylindrical, and the surface of the pulley is flat, and there is no groove for accommodating the belt, so that when the pulley is used, the belt is easy to slip off from the pulley, thereby affecting the entire belt. Operation of the device

Method used

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Embodiment Construction

[0029] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0030] Such as figure 1 As shown, the trademark installation device 100 of the present invention includes a work table 10 for placing a trademark (unlabeled), a double switch button 111 for starting the trademark installation device, a display screen 12 for controlling and displaying the running status of the trademark installation device and placing There is a keyboard drawer 13 for the keyboard, a door lock 14, and a bracket 15 for the branded mounting equipment.

[0031] Such as figure 2 As shown, the two sides of the workpiece table 10 are respectively provided with a recessed opening groove 101, and between the opening grooves 101 on both sides are also provided with a storage groove 102 with the same size as the trademark to accommodate th...

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Abstract

The invention provides a tensioning wheel which comprises a wheel body. The wheel body comprises a top end and a bottom end corresponding to the top end, wherein protruding-stretching edges are arranged at the top end and the bottom end of the wheel body. The tensioning wheel has the advantages that a belt can be limited between the protruding-stretching edge at the top end and the protruding-stretching edge at the bottom end of the wheel body due to the fact that the protruding-stretching edges are respectively arranged at the top end and the bottom end of the wheel body.

Description

technical field [0001] The invention relates to a tensioning wheel, in particular to a tensioning wheel provided with a protruding edge. Background technique [0002] The prior art includes tensioning devices capable of linear movement. The pulley is journaled to the frame, and the frame is slidably connected to the base using a support that constrains the frame, and thus the pulley, to travel along a predetermined path. The bracket also includes an arcuate damping surface that interacts with a band of friction material or damping band, torsion springs concentrically engaging the band of friction material that compress the arc as the bracket moves in response to impact or force from the pulley. When the impact load of the pulley moves the bracket along a predetermined path, the contact between the vibration-absorbing band and the base will cause the torsion spring to further press the friction damping material strip against the arcuate surface of the bracket , thereby damp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H7/08B65C9/14
Inventor 沈皓然
Owner SIP GOLDWAY TECH
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