TH9531A - Processes and finishes for the manufacture of bristles - Google Patents

Abstract

Processes and finishers for the manufacture of plastic bristles The product consists of a bristle holder and bristles, whose working end is uniformly rounded. The bristles of the bristles, opposite ends of the bristles, are attached to the bristles of the bristles. Especially in the selected assembly The process consists of a process of clamping the bristles while the tip is working in a flat plane. Making the working tip of the brush evenly round as it is pinched flat. Loosening the clip holding the bristles and afterward, moving the flanges along the axes of the relative bristles to create the desired shape and attach the opposite ends of the bristles to the bristles.

Claims (9)

1.Process for producing brushed plastic bristles in which their active ends are rounded and placed into a different shape from the bristles of the bristles and are attached to their corresponding ends. On such bristles It has a feature that the bristles resting with their ends running in the plane are pinched. At the set distance from those ends Then make the ends work Be rounded by mechanical or chemical Then loosen the clamps and move along the axis and form shapes. And ultimately the opposite ends are fixed on the bristle holder. 2. The process according to claim 1 has the feature that the bristles, after being pinched, are cut flat at a set distance from the clamping to create a working end. And will then work on these ends 3. The process according to claim 1 or 2 has the feature that the bristles, after being rounded, are loosened from clamping and formed by shifting along the support axis with the reverse forming. And finally it is fixed with the opposite end on the bristle holder. 4. The process according to claim 1 or 3 is characterized by that all bristles that are formed as a group of bristles on the product bristles are clamped at a set distance from the working end, placed in a plane from It will be operated on its working end by mechanical or chemical. And then loosened from the clamping, and at the end is formed a lean shape with an inverted form. 5. Process according to claim 1 to 3 for the manufacture of bristles products with bulk bristles in bulk, for example in bulk, strips or wrapped, characterized by that the bristles after being Working on the working end and loosening from the clamping, each group is formed with the working end to support the reverse forming. 6. The process of claim 1 to 5 is characterized by that the bristles at their working end are pressed against the reverse forming by an axial movement. 7. The process of claim 1 to 6, where the bristles, or groups of bristles, are performed from the strokes that are supplied in strokes, have the feature that the bristles are clamped on the ends of the long hairs. Cut at a set distance from this end of the long hair, creating a working tip. Work on these ends either mechanical or chemical Create a lean shape with an inverted pattern. And counter to the hairspring feeder after loosening from the clamping Is clamped at a set distance from opposite ends and cut off at these ends With an attached end of the construction 8. The process according to claims 1 to 7 is characterized by that the bristles or bristles are loosened by clamping after the end-of-end cut is then moved in a position to be fixed on the body. The bristles were clamped and pinched again. 9.The machine is used for producing plastic bristles, with the bristles and bristles fixed on them, with their working tips rounded and placed into a different shape from the bonded surface. Of the bristles with bristles for aligning the bristles at the working point, the machine can be operated on the working end of the bristles to make these ends round and the machine for fixing the opposite end of the hair The brush with the bristle holder has the feature that the clipper (5) is positioned in the way that each brush or group bristles (10) are clamped at the working point for a set distance from the flange. Operate (12) placed in the plane. And the first can be taken into the working position where the machine is working (13) and then to the attachment after moving the brush along the axis 1 0. The applicator according to claim 9 has the feature that the clipper is held at a set distance from the cutter by means of which the bristles can be cut in a plane to form a working tip 1. 1. The machine in accordance with claim 9 or 10 consists of a machine for guiding the bristles packed onto the rail. A movable piston in the rail and operating on the fixed end of the reversible molded bristles is attached to the guide, corresponding to the shape of the bristles on the operating end. Which the bristles are moved by means of a piston It has a feature that after loosening the gripper (5), the piston (21) can be driven into the rail (15) to move the bristles (10) to lean against the reverse forming (18) 1. 2. The machine, fulfilling claim 11, is characterized by that the guide (14) will have multiple guide rails (15), each for group (10) of bristles, for example, a strip pack or piston wrap (21) will be Set aside for each guide (1), and the piston is different in length, corresponding to the different travel paths of the bristles unit (10) until it is mounted on the reverse forming pattern (18) 1. 3. The unit fulfills one of the claims of Clauses 9 through 12 having a feeder that dispenses the bristles or groups of bristles in the form of long strokes. It has a feature that the clamps (5) with the number of troughs (7) corresponding to the number of hairs (1) are aligned with the feeder. It has a feature that the vise (5) is closed after feeding the leading end (11) of the long hair (1) into the rail, and has the feature that in the pre-feeding direction, the vise (5) is attached. Set the cutter (8) to cut the length of the bristles (10) from the long hairs (1) and to create a side brush tip (12) 1. 4. One of the claims of clauses 9 through 13 has the characteristics that a machine (13) for working with an active end (12) is previously movable and a clamp (5) 1. 5. One of the claims of clauses 9 through 14 has the feature that the guide (14) will be installed in the direction of dispensing of the bristles (10) behind the clamps (5) and after. This (5) will be installed with a retainer (20) with a piston 21 and features that before the clipper (5) was fitted with an impeller (16) running on the end of the working bristles ( 12) And by the way, the bristles (20) are moved into the rail (15) of the guide (14) far enough that the operating end (12) is placed in bulk, with a face (17) of The vise (5) is near it 1. 6. One of the claims of clauses 9 to 15 has the characteristics that the reversal form (18) can be moved before (17) of the clamp (5) and then the piston (21). On the bracket (20) it moves into the rail (15) of the guide (14) 1. 7. One of the claims of clauses 9 through 16 has the feature that on the side of the clamps (5) that have been turned away from the reverse form (18), the cutter is installed. (22) which after removal from the navigation device (14) The tip of the bristles (10) extending over this side is cut, forming a fixed end (24). 8.The machine, fulfilling any of the claims 9 to 17, has the characteristics that the cutter (8) for cutting long hairs (1) to the length of the bristles (10) will still have a cutter ( 22) For cutting the end that is protruding over the front of the clamp (5) 1 9. The machine fulfills one of the claims 9 to 18 qualifies that the bristles have been cut (10) by the vise that has been opened. It can be moved in this machine (5) by means of reverse forming (18), far enough away that the fixed end (24) placed in the plane protrudes the front of the clamp (5) that is Flip out of the form upside down (18), with enough length to be attached to the bristles 2. 0. One of the claims of clauses 9 to 19 has the feature that the clamps (5) will hold the axial bristles during attachment of the bristles (10) on the holder. Bristles