US1041479A - Combined seat-dresser and cutter-holder. - Google Patents

Description

W KAISER COMBINED SEAT DRESSER AND CUTTER HOLDER. APPLICATION FILED JUNE15, 1910.

Patented Oct. 15, 1912.

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teatime-1' Specification of Letters Patent,

Application filed June 15, 1910; Serial No. 566,962.

To all'whom itmag-Condem:

Be it known thatL'WILLIAM KAISER, a citiz'en'of the United States, and a resident of Wilkes-Barre, in the county of Luzerne and State of Pennsylvania, have invented a new and Improved Combined Seat-Dresser and Cutter-Holder, of which the following is a full, clear, and exact description.

This invention relates to a dresser for recutting valve seats, and a cutter-holder combined therewith.

A plumber, in the ordinary run of. his work, is obliged to re-cut valve seats of va rious sizes and forms. 'In order to dothis properly, he must have a tool which maybe adjusted to fit any valveseat within reasonable limits. This requires generally a plurality of cutters of various sizes and forms, and it has been the custom for the workman to string these cutters on a cord and carry them along with the valve seat dresser. Often the'string is left untied, and one or moreof the cutters slip off and roll away, never to be found.- Also, because of the/fact that the cutters are separate from the. tool, the whole strin of cutters is sometimes left behind in the "hurry of the moment. This invention does away with this trouble and the expense incident to the loss of cutters, by so combining a cutter-holder with the dressing-tool that it is part and parcel the eof, and will consequently be taken wherever the tool is carried.

- The invention consists in the construction and combination of parts, to be more fully described hereinafter and particularly set .forth'in the claims. I

Reference is to behadto the accompanying drawings forming a part of this specification, in which similar characters of reference indicate corresponding parts in all 3 the views, andin which- Figure 1 is a side view of my device; Fig; 2 is a longitudinal section through the cen ter thereof; Fig. 3 is a view looking into the interiorof the cutter-holder; and Fig. 4 is a view, partly;insection,. showing a modifiedform of combined seat-dresser and cutter-holder. V v

. Referring more particularlyto the separate parts of the device, 1 indicates the shank of the seat-dressing tool, to which is secured in any suitable manner, as by means of screw-threads I atone end thereof, a handle 2, having a. urled surface 3, whereby it'may bemore easily rotated. At the other end of the shank 1, there is provided a re 'duoed'portion 4, scre w threaded on its exterior surface, whereby it is adapted to re:

ceiveone of a plurality of cutters 5'. These cutters 5 are of various shapes and forms,

and are adapted to be changed so that the workman may have a cutter on the tool suitable for the work which he .has to do. Threaded onto the shank 1, there is provided a suitable guide 6, which is cylindrical in shape for a portion of its length, and then in the form of acon'e for the remainder of its length. The interiorof the conical portion of the guide 6 is screw-threaded so that it may be adjusted to the threads found on valves of various sizes, and secured thereto.

In the form shown in Figs. 1 and 2, there is provided a receptacle or holder 7, which in this case is preferably integr al'with the guide 6, and has an opening through the center,.,whereby itis threaded on the shank 1, together with the guide 6. There is also provided a suitable cover 8 having a central '.opening, which may also be threaded onto the shank 1, and is secured tothe receptacle 7 by any suitable means, such as screwthreads 9. In the lower portion of the receptacle, near the point of itsjunction with the guide 6, there are provided a plurality of openin s 10, which are adapted to .permit Pasta-saute 15,1912;

any liqui which may accumulate in the receptacle to drain-out.

In the form shown in Fig. 4, the receptacle 7 is preferably separate from the guide 6, but has also, together with its cover 8, a central opening whereby it may be threaded onto the shaft 1. y l

It will readily be seen from the above description that this tool provides a convenient and acceptable manner of'always hav-- ing a plurality of cutters with the dressing-' tion and having its outer end closed by a reupon the tubular portion, "said tubnlar pormovable cover, said extension forming a, retion and cover forming a receptacle and a oeptacle and a hand-hold. hand-hold.- r

2. Atool having a oentering and clamping In testimony'whereofI have signed my 15 sfmember provided with-a, sleeve-like portion name to this specification in the presence of projecgng vlreafi'lwardliy tlielliefrom and with two subscribing witnesses; an in gra e ar e tu ar port-ion surrounding the gslee ve-like portion and ter- WILLIAM KAISER" minating short of the end thereof, and a re- ,Witnesseszi 10 movable cover apertured to receive the RAYMOND BRODHEAD, sleeve-like portion and removably secured WILLIAM T. MILLER.

Copies ot'thls patent may be obtained for five cents each, by addressing the 0omm1s'sioner o Baitents} f Washington, D. c." t v i, A

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