US2018332955A1PendingUtilityA1

Bristle band with different types of bristles

Assignee: RUNSEA TECH CO LTDPriority: May 16, 2017Filed: Apr 9, 2018Published: Nov 22, 2018
Est. expiryMay 16, 2037(~10.8 yrs left)· nominal 20-yr term from priority
A46B 3/08A46D 1/0207A46B 3/16A46B 9/026A46D 1/0269A46B 2200/3073A46B 9/06A46B 9/02A46B 7/00A46D 3/047
49
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Claims

Abstract

A bristle band with different types of bristles is provided. The bristle band winds around a rotating shaft and is driven by the rotating shaft to rotate. The bristle band includes: a cord having a receiving slot; a first bristle having a portion disposed in the receiving slot and fixedly connected to the cord; and a second bristle having a portion disposed in the receiving slot and fixedly connected to the cord. With the first bristle and the second bristle being disposed in the cord and a rotating shaft rotating at a constant rotation speed, the bristles passing a cleaning target come in more types than ever, thereby enhancing cleaning efficiency.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A bristle band with different types of bristles, the bristle band winding around a rotating shaft and being driven by the rotating shaft to rotate, the bristle band comprising:
 a cord wound around the rotating shaft and having a receiving slot;   a first bristle having a portion disposed in the receiving slot and fixedly connected to the cord; and   a second bristle having a portion disposed in the receiving slot and fixedly connected to the cord.   
     
     
         2 . The bristle band with different types of bristles according to  claim 1 , further comprising a batten disposed in the receiving slot, with the cord forming a first sidewall and a second sidewall on two opposing sides of the receiving slot, such that the first sidewall and the second sidewall correspond in position to each other to clamp the first bristle, the second bristle and the batten. 
     
     
         3 . The bristle band with different types of bristles according to  claim 1 , wherein the receiving slot is divided into a first zone and a second zone along the cord lengthwise, with the first bristle disposed in the first zone and fixedly connected to the cord, and the second bristle disposed in the second zone and fixedly connected to the cord. 
     
     
         4 . The bristle band with different types of bristles according to  claim 1 , wherein the cord forms a first sidewall and a second sidewall on two opposing sides of the receiving slot, the first bristle forming a first layer, the second bristle forming a second layer, allowing the first layer and the second layer to be disposed between the first sidewall and the second sidewall. 
     
     
         5 . The bristle band with different types of bristles according to  claim 1 , wherein one of the first bristle and the second bristle is a monofilament or a multifilament, with a diameter of 5 mm to 0.01 mm. 
     
     
         6 . The bristle band with different types of bristles according to  claim 1 , wherein one of the first bristle and the second bristle is sheet-shaped. 
     
     
         7 . The bristle band with different types of bristles according to  claim 1 , wherein one of the first bristle and the second bristle is made of one of polypropylene (PP), polyfluoroalkoxy (PFA), nylon, sponge, and the like.

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