US360921A

US360921A - Paper-jogger

Info

Publication number: US360921A
Authority: US
Publication date: 1887-04-12
Anticipated expiration: 1904-04-12

Description

(No Model.) 2 Sheets-Sheet 1.

G. H. SEDGWIOK.

PAPER JOGGBE.

Patented Apr. 12, 1887.

N. PETERS. Plloio-Lilhographcr. Wishlnslwn. D. C.

UNITED I STATES PATENT OFFIC GEORGE H. SEDGWIGK, OF ROCHESTER, NEW YORK.

PAPER-JOGG ER.

SPECIFICATION forming part of Letters Patent No. 360,921, dated April 12, 1887.

Application filed January 2, 1886. Serial No. 187,343. (No model.) i

To all whom it may concern: 4 with four extremities, a, equally spaced around Be it known that I, GEORGE H. SEDGWIOK, the edge, to which extremities are secured of Rochester, in the county of Monroe and connecting-rods (Z, joined to the respective 5 5 State of New York, have invented a new and sliding rods 0.

5 useful Improvement in Paper-Joggers, which f is a strap or other device secured to the improvementis fullysetforth in the following bell-crank,' and moved by some convenient specification, and shown in the accompanying moving part of the press, by means of which drawings. the jogger is operated.

The object of my invention is to produce a E is a spiral spring incased within a suit 10 new device for truing up sheets of paper de-' able tube or barrel having arod, 0, connecting livered from a printing-press upon the table said spring with the bell-crank, which spring by the fly or similar delivering device, the tends, by pulling upon the bell-crank, to hold invention being fully described hereinbelow, the latter in position to expand the joggingand more particularly pointed outin the claim. boards, as indicated in the dotted positions in r 5 Referring to the drawings, Figure 1, Sheet Fig. 1.

1, is a plan of thetable upon which the printed The sliding rods 0, which may be made of sheets are delivered from the cylinders of the gas-pipe, rest in bearings e and z, secured to press with my new paper-adjusting device atthe table across the slots'b, said rods being "0 tached in place, a portion of the middle part preferably heldabout midway between the 20 of the table being broken away to uncover upper and lower surfaces of the table. The parts beneath, parts being shown in two posijogging-boards B are made of such length and tions by full and dotted lines; Fig. 2, Sheet height as may be thought most suitable, and 2, a View of the same, seen as indicated by arare held to rest upon the surface of the table row :0 in Fig. 1, parts at the left hand being upon their edges parallel with the adjacent z 5 vertically sectioned, as upon the dotted line sides of the table, and at right angles with the y in said latter figure, the figure being drawn respective rods 0, by. means of plates or holdto further show some of the operating parts ers 9. These holders are each made with a of the device; Fig. 3, a view of a portion of hollow hub fitted to slide over the exterior of 83 the table, seen as indicated by arrow 2 in Fig. the rods, and fastened to the rods by set-screws o 1, sectioned on the dotted line 00, drawn to a. The jogging-boards may be at any time further show the spring-barrel and its connecquickly adjusted toward or from the center of tion with the table; and Fig. 4, a view of a the table, to operate upon sheets of different portion of the table with the stud Z and other size, and held at any place by means of said 85 combined parts, the bell'crank being vertiset-screws.

3 5 cally and centrally sectioned, the figure being The bell-crank is fitted to turn upon a verseen in the same direction in which Fig. 3 is tical stud or bolt, Z, projecting downward from seen. the under surface of the table. The connect- Referring to the parts, A is a rectangular ing-rods d are joined to the bell-crank at the 9 table, substantially of ordinary kind, forming points a, so that when said bell-crank is turned 40 an attachment to a printing-press, upon which upon its bearing the jogging-boards all move to receive the printed shcets delivered from simultaneously toward or from the center of i the type. the table.

B are jogging-boards resting upon the table It will be understood that if the bell-crank at the four sides of the sheets of paper, and be turned in the direction indicated by arrow 4 5 moved to adjust or true up said sheets of o by a pull upon the strap f, the joggingpaper as they are delivered upon the table. boards willbe moved in a direction away from G are horizontal sliding rods held to rest in the center of the table, and if turned in the longitudinal and transverse cavities b, formed contrary direction said boards will be all I00 in the table to which the jogging-boards are moved toward the center of the table. The

50 respectively secured. strap or connection f is joined to the bel1- D is a bell-crank held immediately beneath crank at r, preferably with a movable joint. the table to turn in ahorizontal plane, formed The spring is placed in the barrel 8, and

held from being drawn out of said barrel by a head or ledge, u. The rod 0 passes entirely through the axis of the spring, and is formed with a head, i. between which head and the ledge a of the barrel the spring is confined, so that the latter will be compressed when the rod is drawn in a direction out of the barrel. The barrel is held to the table by means of a pin or stud, p.

The bell'cranl; D, as shown in Fig. 4, turns upon a stud, Z, projecting downward from a plate or head, it, which latter is held by com- 1n0n wood-screws or other simple means to the nether surface of the table Below the bellerank a washer, 7c, is placed upon the stud, all of which parts are held to place upon the stud by a screw-nut, v.

The slots 1) in the table lead in from the four sides thereof, thetwo leading in from the ends of the table being parallel with each other, but not in the same line, they being formed, respectively, alonglineslyingon opposite sides ofthe central longitudinal line passing through the axis of the motion of the bell-crank; also, said slots, communicating with the sides of the table, are parallel, but not in the same line, they being formed similarly on opposite sides of a central transverse line passing through said axis of the bellcrank at right angles to the central longitudinal line above mentioned.

This arrangement of the two slots of each set in different vertical planes givesa much more direct pull than would be possible were they in the same plane or line, and consequently produces less friction between the rods and their hearings, as well as obviates the tendency of the rod to stick or chock, as is the case sometimes in such mechanism.

I make no claim herein, broadly, to the in vention as expressed in the following language, Viz: As an improved sheet-piling attachment, a series of four reciprocating gages at right angles to each other arranged upon the pilingtable, between which gages the sheets are piled as they come from the press, but

\Vhat I claim as my invention is- In combination, the table, the four straight guides arranged thereon on the lines of the sides of an inclosed rectangle, the four sliding rods on which the guides are supported, the said sliding rods being at right angles to the guides, each of the two oppositely-moving rods occupying a different vertical plane from the other, and the single central actuating device operated by a moving part of the press, as set forth.

GEORGE H. SEDG WICK,

Witnesses: 4

E. B. \VHITMORE, H. B. KNIGHT.