US45673A - Levi l - Google Patents
Levi l Download PDFInfo
- Publication number
- US45673A US45673A US45673DA US45673A US 45673 A US45673 A US 45673A US 45673D A US45673D A US 45673DA US 45673 A US45673 A US 45673A
- Authority
- US
- United States
- Prior art keywords
- varnish
- articles
- machine
- rollers
- tanks
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000002966 varnish Substances 0.000 description 40
- 241000681094 Zingel asper Species 0.000 description 6
- 238000009432 framing Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000000875 corresponding Effects 0.000 description 4
- 239000003973 paint Substances 0.000 description 4
- 101700001674 LEVI Proteins 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000003467 diminishing Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 239000004636 vulcanized rubber Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/04—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material to opposite sides of the work
Definitions
- VAPtNlSHlNG-NIACHINE VAPtNlSHlNG-NIACHINE.
- My machine is intended more immediately for applying a varnish to box-heads.
- These heads are disks of wood intended for the tops and bottoms of the blackingboxes described in the patent issued to H ORAGE Tnnvnmdated June 21, 1864, but my machine may be used to apply analogous varnish, colored or uncol- 4ored, or to apply paint, sizing, or other iiuid or semi-fluid matter to one or both faces of various other articles-such as photographs, bookcovers, veneers, blind-slats, panels, and even boards and planks, and other flat or nearly iiat articles having faces that are pla-ne and parallel, or nearly so.
- My machine applies the varnish, or its equivalent, by the aid of horizontal rollers mounted side by side. 'lhe articles to be varnished are introduced between a pair of elastic rollers turning in opposite directions, one or both of which is evenly covered with the varnish, and the latter is evenly applied to the surface oi'each article as it moves thron gh. Provision is niade for allowing articles of different thicknesses to be carried through, and for increasing or diminishing the pressure ot' the roller thereon.
- the varnish is applied tothe rollers by the aid of disks or tanks supported at such elevation that the rollers are partially immersed in them, and the surplus above the desired thickness is removed by the aid of Scrapers 'and allowed to fall back into the tanks.
- I so arrange the parts that even when two tanks are employed, so as to supply both rollers and varnish both sides of the article, they are not. in the way so as to obstruct the moti ni of the articles through the space between the rollers.
- I can varnish articles by this means very rapidly and perfectly, and with little labor, and by the aid ot' a long travcling apron and of certain additional parts, to be referred to below, can dry the articles bei'ore depositing them in a pile.
- Figure 1 is a vertical longitudinal section on line S S in Fig. 2, and Fig. 2 is a plan view.
- B and C are rollers of vulcanized rubber, mounted on shafts b and c, and supported in open bearings in the framework ot' the machine, as represented. Each is provided with a pulley, by the aid of which it is turned by a, belt from a driving-pulley below. B and C are the driven pulleys. B2 and C2 are the belts, the belt B2 being crossed. D is the pulley which gives motion to the whole.
- the shaft d which carries the pulley D, may be turned by any convenient power.
- A is the fixed portion of the training, and a is a part adapted to slide freely back and for ward to a limited extent thereon.
- the roller B is mounted on the fixed part A, and has no motion but simple rotation.
- the roller O is mounted on the sliding part a, and slides with the latter.
- M Mare springs adapted to press the slid ing part a. and its connections toward the fixed part, as indicated. lt may be adjusted by means of screws m.
- E and F are tanks adapted to contain varnish. They are supported on the framing, the
- the scraper G- may be adjusted to leave any given small thickness ot' varnish on the roll B, and the scraper H may be adjusted to leave a similar or a diii'erent thickness of varnish on the roller O.
- the articles P are inserted one by one between the rolls, on the upper side, either by hand or otherwise, and receive a smooth and uniform coating from one orboth rolls as they pass between. They emerge on the lower side, and falling on the apron I, (which runs around the drums K and'L and may be of any length desired,) they are slowly carried away, drying meanwhile, and are finally dionped.
- the apron is used with most success when only one side of the heads are ⁇ arnished and such face is laid uppermost thereon. I frequently omit its use, varnishing thinly and dropping directly into a basket when varnishing both sides.
- I lpropose to adjust my rolls and their corresponding tanks at various distances apart by means of screws, wedges, or the like, introduced in the upright joint between the sliding and the fixed part of the framing, and to correspondingly adjust the position of the springs M M, so as to adapt a single machine to varnish a wide range of thicknesses.
Landscapes
- Coating Apparatus (AREA)
Description
UNTTED STATES PATENT OFFICE.-
LEVI L. MARTIN, OF VARSAV, NEW YORK, ASSIGNOR TO HIMSELF AND HORACE TIIAYER, OE SAME PLACE.
VAPtNlSHlNG-NIACHINE.
Specification 'forming part of Letters Patent No. 45,673, dated December 27, 1864.
To all whom lit may concern:
Be it known that I, LEVI L. MARTIN, of Tai-saw, in the county ot' Vyoming, in the State of New York, (at present employed in the box-head manui'actory of HORACE TI-IAYER, in said farsa-w.) have invented a certain new and useful Machine for Varnishin g B0X Heads and for analogous operations; and I do hereby declare that the following is a full and exact description thereof.
My machine is intended more immediately for applying a varnish to box-heads. These heads are disks of wood intended for the tops and bottoms of the blackingboxes described in the patent issued to H ORAGE Tnnvnmdated June 21, 1864, but my machine may be used to apply analogous varnish, colored or uncol- 4ored, or to apply paint, sizing, or other iiuid or semi-fluid matter to one or both faces of various other articles-such as photographs, bookcovers, veneers, blind-slats, panels, and even boards and planks, and other flat or nearly iiat articles having faces that are pla-ne and parallel, or nearly so.
My machine applies the varnish, or its equivalent, by the aid of horizontal rollers mounted side by side. 'lhe articles to be varnished are introduced between a pair of elastic rollers turning in opposite directions, one or both of which is evenly covered with the varnish, and the latter is evenly applied to the surface oi'each article as it moves thron gh. Provision is niade for allowing articles of different thicknesses to be carried through, and for increasing or diminishing the pressure ot' the roller thereon. The varnish is applied tothe rollers by the aid of disks or tanks supported at such elevation that the rollers are partially immersed in them, and the surplus above the desired thickness is removed by the aid of Scrapers 'and allowed to fall back into the tanks. I so arrange the parts that even when two tanks are employed, so as to supply both rollers and varnish both sides of the article, they are not. in the way so as to obstruct the moti ni of the articles through the space between the rollers. I can varnish articles by this means very rapidly and perfectly, and with little labor, and by the aid ot' a long travcling apron and of certain additional parts, to be referred to below, can dry the articles bei'ore depositing them in a pile.
To enable others skilled in the arts to which my invention pertains or islnost nearly related to make and use my invention, I will proceed to describe it, by the aid ofthe drawings and ot' the letters of reference marked thereon. A
Figure 1 is a vertical longitudinal section on line S S in Fig. 2, and Fig. 2 is a plan view.
Si milarletters of reference indicate like part s in all the figures.
B and C are rollers of vulcanized rubber, mounted on shafts b and c, and supported in open bearings in the framework ot' the machine, as represented. Each is provided with a pulley, by the aid of which it is turned by a, belt from a driving-pulley below. B and C are the driven pulleys. B2 and C2 are the belts, the belt B2 being crossed. D is the pulley which gives motion to the whole. The shaft d, which carries the pulley D, may be turned by any convenient power.
A is the fixed portion of the training, and a is a part adapted to slide freely back and for ward to a limited extent thereon. The roller B is mounted on the fixed part A, and has no motion but simple rotation. The roller O is mounted on the sliding part a, and slides with the latter.
M Mare springs adapted to press the slid ing part a. and its connections toward the fixed part, as indicated. lt may be adjusted by means of screws m.
E and F are tanks adapted to contain varnish. They are supported on the framing, the
tank E on the fixed framing A, and the tank `andh, as indicated,and each adapted to scrape the surface of one ot therollers. The scraper G- may be adjusted to leave any given small thickness ot' varnish on the roll B, andthe scraper H may be adjusted to leave a similar or a diii'erent thickness of varnish on the roller O.
It will be observed that a different character of varnish or a dii'erent color may be put on the opposite faces of the articles by putting the di'erent materials in the tanks E and F; also, that one tank, E, may be filled and the other left empty, in which case only one side of the articles will be va-rnished.
rThe operation of my machine will be easily understood. The articles P are inserted one by one between the rolls, on the upper side, either by hand or otherwise, and receive a smooth and uniform coating from one orboth rolls as they pass between. They emerge on the lower side, and falling on the apron I, (which runs around the drums K and'L and may be of any length desired,) they are slowly carried away, drying meanwhile, and are finally dionped. The apron is used with most success when only one side of the heads are \arnished and such face is laid uppermost thereon. I frequently omit its use, varnishing thinly and dropping directly into a basket when varnishing both sides.
It will be obvious that my' rolls B and C, and their corresponding tanks and Scrapers, may be duplicated so as to subject the articles several times to the presence of the varnish also, that a di'erent varnish may be applied by each succeeding set ofrolls when thus used, if desired, for any purpose; also, that the lower set o r sets may be placed at right angles or at other angles to the upper set, so as to coat the edges of boards or the several sides of any polygonal forms; also, that brushes 0r other smoothing and wiping devices may be introduced below the rolls to even and perfect the distribution ofthe material.
I lpropose to adjust my rolls and their corresponding tanks at various distances apart by means of screws, wedges, or the like, introduced in the upright joint between the sliding and the fixed part of the framing, and to correspondingly adjust the position of the springs M M, so as to adapt a single machine to varnish a wide range of thicknesses. The
yielding of the springs M M will, however, allow a considerable traverse and thus adapt the machine, without:- any adjustment, to varnish articles of considerably diicrent thicknesses, as also articles presenting each in itself variations of thickness.
The fact that my rollers B and G are of rub.- ber or equivalent elastic material is important, as otherwise the slight inequalities in the surfaces of ri gidbodies would prevent the varnish from applying equally, and there might in many instances be large portions of their surfaces which would remain untouched.
Having now fully described my invention, what I claim as new, and desire to secure by Letters Patent, is as follows:
l. rl`he within-described machine adapted to varnish or paint rigid articles on one or more faces by means of one or more elastic rollers, and suitable supplying means arranged relatively to each other and to the moving article being operated on, so as to apply and press the varnish or its equivalent on one or more faces of the articles passed through, substantially in the manner herein set forth.
2. In such machine, mounting the roll() and its supplying apparatus on a movable part, a., moving relatively to fixed part A, so as to adapt the machine to varnish articles of different thicknesses, substantially as herein specied.
3. In such machine the withindescribed arrangement of' a roll, a tank, and a scraper, so as to take up and apply the varnish by a single operation in proper quantities, as herein set forth.
LEVI L. MARTIN.
Witnesses v WAsHINGToN MARTIN,
DENNIS CHASE.
Publications (1)
Publication Number | Publication Date |
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US45673A true US45673A (en) | 1864-12-27 |
Family
ID=2115233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US45673D Expired - Lifetime US45673A (en) | Levi l |
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US (1) | US45673A (en) |
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- US US45673D patent/US45673A/en not_active Expired - Lifetime
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