Патент USA US2109553код для вставки
March 1, 1938. ' 2,109,553 ' F. H. SCHREY CLEANER ATTACHMENT FOR SILK THROWING- MACHINES Filed Nov. 4, 1956 ' (a ‘I ' INVE'N TOIZ. FEEDER/(‘Mll- SCI/REY Patented Mar. 1, 1938 2,109,553 UNITED‘ STATES PATENT OFFICE 2,109,553 CLEANER ATTACHMENT FOR SILK THRO‘W ING MACHINES Frederick Herman Schrey, Wilkes-Barre, Pa. Application November 4, 1936, Serial No. 109,191 1 Claim. This invention relates chines and has. particular to silk-throwing ma attachment adapted to be reference to a cleaner secured to the frame of such a machine whereby threads passing (Cl. 28-70) 1,275,361 to Andrew Baker. It will be seen that the combs are so mounted within the recesses i6 and I‘! as to be capablev of being placed in right angular relation to each other. 1 which may be attached thereto. Another object of the invention is the provi ' In operation, within one of the combs, 1O sion of a cleaner comb which may be used sep 15 15 20 Another object of the invention is the provision of a device of this kind which may be very easily kept clean. Another object of the invention is the provision of a device 2 ‘ ' The combs are adjustably fastened to the bracket l2 by meanes of bolts and nuts 22. It will be understood that 20 ' come entangled or broken. A further object of the invention is to provide a device of this character which is adapted to particles W111 be automatically removed from the . It will be further 25 cleaning all sides of a thread passing there through. 30 Other and further objects of the invention will become apparent from a reading of the following speci?cation, taken in conjunction with the ap pended claim. For a better understanding of the invention, 35 reference may be made to the accompanying drawing forming a part of this disclosure, where m: Figure 1 is a plan view of the attachment, Figure 2 is a sectional view taken along line 40 2-2 of Figure 1, thread. In Figures 4 and 5 there is disclosed a modi?ed form of the invention in which a comb 23 is pro 30 vided with teeth 24 having an oval as clearly disclosed in Figure 5. cross section This type of » comb is even more e?cient than that above de scribed in that it presents no jagged edge what ever to the threads moving therethroughn Of 35 course, in both types of combs, the same may be used separately or in conjunction with one an other. Figure 3 is a reduced fragmentary view of the attachment in place upon a silk-throwing ma chine, 4 Figure 4 is a plan view of a modi?ed form of the invention, and appended claim. Figure 5 is a sectional-view taken along line 5-5 of Figure 4. Referring more particularly to the drawing there is shown therein my invention generally in— What is claimed is: ' _ 45 A cleaning device for silk-throwing machines and the like, a bracket for attachment to the ma chine having a pair of horizontally and inwardly dicated at H] in position upon a frame ll of a silk-throwing machine. It will be seen that there is provided a bracket 12 which is attached to the 50 frame by means of bolts [3 or the like. The )5 outer end of the bracket is formed in a pair of integral arms l4 and I5 which are formed with recesses l6 and I‘! respectively. ~ 55 FREDERICK HERMAN SCHREY.