US1516A - Machine for braking or working dough - Google Patents

Machine for braking or working dough Download PDF

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US1516A
US1516A US1516A US 1516 A US1516 A US 1516A US 1516 A US1516 A US 1516A
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dough
braking
machine
rollers
brakers
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    • AHUMAN NECESSITIES
    • A21BAKING; EDIBLE DOUGHS
    • A21CMACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH
    • A21C3/00Machines or apparatus for shaping batches of dough before subdivision
    • A21C3/02Dough-sheeters; Rolling-machines; Rolling-pins
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/167X-ray

Description

TiNrTun sTaTns PATENT critica.

JOHN W. POST, OF BALTIMORE, MARYLAND.

MACHINE FOR IBRAKING- OR WORKING DOUGI-I.

Specification of Letters'Patent No. 1,516, dated March 14, 1840.

To aZZ whom t may concern Be it known that I, JOHN IV. PosT, of Baltimore, Maryland, have invented a new and useful Improvement in Machines for Braking or lVorking Dough or Paste for Baking; and I do hereby decla-re that the following is a full and exact description.

This machine consists of two metal cylinders, say, one foot or more in diameter and two or more feet long, resting on journals, horizontally, in a frame. They are parallel and may be on the saine level; or one may be raised in a position of 45 or 90 degrees above the other. They are placed at a. requisite dista-nce apart, or so seated as that their distance asunder may be regulated. These cylinders are geared together by 2 cogwheels on the ends of the journals. They -turn in together and the lump of dough is thrown on them and is carried through between them. The dough is taken up by hand and again introduced, &c. This is the usual method of braking dough with the cylinders.

Instead of lifting up the dough by hand after it has passed through between the braking cylinders, I carry the dough up by means of cylinders or rollers, or by means of rollers and belts, additional to t-he braking cylinders already described. These elevating rollers are placed so as partly to encircle the most elevated braking cylinder, viz., one is placed in a proper position to take the dough as it drops from the brakers, the other rollers successively continue upward around the braker till the last one comes over, o-r nearly over, the top of the braker, so that the dough will tumble over and be introduced again between the brakers. The requisite motion of these elevator rollers is got by means of pinions on the journals of each, gearing into the cogwheel of the main braker that assists them in elevating the dough.

To prevent the dough from passing or squeezing out lbetween the lower braker and the elevating rollers there are placed between each two a strip called a scraper, so that the dough must pass upward. At the tops of the upper braker and the upper roller are scrapers to free the dough from them. But, all the Scrapers except the one with the lower braker and the one with the upper elevating roller, may be omitted by the introduction of a broad belt around the elevating rollers; and if the belt passes around the lower braker and the upper ele-;

after the dough is carried up, there may be sideboards or pieces from the top roller reaching downward and inclining inward at the bottom where the dough enters between the brakers.

In the accompanying drawings, a, a,

Figure l represent-s the frame of the machine; the two braking cylinders geared into each other by the cogwheels 0, 0,' eZ, a winch (or place of a pulley to receive m0- tion from the driving power) e, the upper elevating roller; f, f, f, f, pulleys on the ends of the series of the elevating rollers; g, pulley on the lower braker; Z1., belt which gears the rollers to receive their motio from the pulley g.

Fig. 2, is an end view of the brakers and elevating rollers; the darts show the direction of their motion. z', z', &c., are Scrapers to free the dough from the brakers and rollers and guide it upward. j, j, j, represents side boards to'keep the dough in the middle of the brakers.

Fig. 3, ZJ, Z1, represents a downward view of the brakers and the upper roller e, andA the position of the side boards j, j, j, (of Fig. 2).

Fig. Ll, represents an end view of the brakers Z), Z), and the upper roller e; c, la, 7c, Z5, a belt by which the 3 lower rollers of Fig. l and their Scrapers may be dispensed with; Z, Z, Z, Atightening pulley apparatus;

and drawings. c

JOHN W. POST. Witnesses:

A JAMES DURNING,

CHAS. T. PAINE.

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060244395A1 (en) * 2005-05-02 2006-11-02 Taipale Mark S Electronic ballast having missing lamp detection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060244395A1 (en) * 2005-05-02 2006-11-02 Taipale Mark S Electronic ballast having missing lamp detection

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