US144339A - Improvement in trestles for painting coach-bodies - Google Patents
Improvement in trestles for painting coach-bodies Download PDFInfo
- Publication number
- US144339A US144339A US144339DA US144339A US 144339 A US144339 A US 144339A US 144339D A US144339D A US 144339DA US 144339 A US144339 A US 144339A
- Authority
- US
- United States
- Prior art keywords
- bodies
- coach
- painting
- trestles
- improvement
- 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
- 238000010422 painting Methods 0.000 title description 4
- 238000005266 casting Methods 0.000 description 12
- 238000010276 construction Methods 0.000 description 4
- 230000000284 resting Effects 0.000 description 4
- 230000000994 depressed Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0285—Stands for supporting individual articles to be sprayed, e.g. doors, vehicle body parts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L21/6838—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping with gripping and holding devices using a vacuum; Bernoulli devices
Definitions
- my invention consists in the construction and arrangement of a painters trestle having an adjustable revolving table so arranged that it can be adjusted to suit any shapeor style of buggy or carriage body, whether straight or curved on the bottom, as will be hereinafter more fully set forth.
- a A represent the legs of the trestle, eonnected at their upper ends by a casting, B, having sockets a a on its under side, in which the ends of the legs are inserted and riveted or otherwise rmly secured.
- a casting B In the center of the casting B is a circular aperture with a collar, b, forming the upper bearing for the shaft upon which the table revolves.
- a suitable distance above the lower ends of the legs A A A is a platform, C, supported upon and held by rodsd d, which connect and brace the legs.
- a crossbrace, D Immediatelyabove this platform is a crossbrace, D, with cup c in the center, forming the lower bearing for the shaft of the revolving table.
- This cross-brace and cup may be dispensed with, if so desired, and the lower end of the table-shaft be placed in a suitable bearing on the platform C.
- E represents the table-shaft, having its bearings, as above described, and supporting at or on its upper end the table G, which is firmly secured to said shaft.
- At one end of the table Gr is a crossbar, H, provided with guide-rods f f passing down through the table; and this bar is elevated or depressed, at will, by means of a crank-screw, I. 'i i are the points or pins upon which the body rests..
- the body resting upon the pins t" t', is raised up from the table, so that the workman can paint the bottom of the body while on the table.
- the adjustable cross-bar H allows the work ⁇ man to raise the body so that it will be level on the table, or so that one end can be raised or lowered, at the will of the workman, but more particularly to hold bodies level that have uneven or curved bottoms.
- Two of the legs A A are provided with wheels J, and on one of the other two is secured a casting, K, to which is pivoted a handle, L.
- a casting, K On the casting K are two lugs or projections, h le., to form stops for the handle L, when turned outward, whereby the whole trestle, with the body resting upon it, may be moved on the wheels J from one part of the room to another, or from one room to another. Then the handle is not in use it can be folded down out of the way.
Description
. w; M'. KNAPP. vTrestles for Painting Coach-Bodies,.&c. No. 144,339. Patented N\0v.4,1873.-
UNITED@ Sra'rns "ILLIAM M. KNAPP, OF IIIUNCIE, INDIANA.
IMIROVEIVIEN'II IN TRESTLS FOR PAINTING COACH-BODIES, &c.
Specification forming part of Letters Patent No. 144,339, dated November 4, 1873; application filed April 29, 1873.
VState of Indiana, have invented certain new and useful Improvements in Painters7 Revolvw `ing Body-Trestles;v and I do hereby declare that the following is a full, clear, and exact description thereof, reference being had to the accompanying drawings and to the letters of reference marked thereon, which form a part of this specification.
The nature of my invention consists in the construction and arrangement of a painters trestle having an adjustable revolving table so arranged that it can be adjusted to suit any shapeor style of buggy or carriage body, whether straight or curved on the bottom, as will be hereinafter more fully set forth.
In order to enable others skilled in the art to which my invention appertains to make and use the same, I will now proceed to describe its construction and operation, referring to the annexed drawing, in which- Figure 1 is a vertical section of the painters trestle, and Fig. 2 is a perspective view of the revolving table.
A A represent the legs of the trestle, eonnected at their upper ends by a casting, B, having sockets a a on its under side, in which the ends of the legs are inserted and riveted or otherwise rmly secured. In the center of the casting B is a circular aperture with a collar, b, forming the upper bearing for the shaft upon which the table revolves. A suitable distance above the lower ends of the legs A A is a platform, C, supported upon and held by rodsd d, which connect and brace the legs. Immediatelyabove this platform is a crossbrace, D, with cup c in the center, forming the lower bearing for the shaft of the revolving table. This cross-brace and cup may be dispensed with, if so desired, and the lower end of the table-shaft be placed in a suitable bearing on the platform C. E represents the table-shaft, having its bearings, as above described, and supporting at or on its upper end the table G, which is firmly secured to said shaft. At one end of the table Gr isa crossbar, H, provided with guide-rods f f passing down through the table; and this bar is elevated or depressed, at will, by means of a crank-screw, I. 'i i are the points or pins upon which the body rests..
When a buggy or carriage body is placed on the table G, the workman does not have to walk around his work and carry his tools, 85e., but revolves his work to him.
The body, resting upon the pins t" t', is raised up from the table, so that the workman can paint the bottom of the body while on the table.
The adjustable cross-bar H allows the work` man to raise the body so that it will be level on the table, or so that one end can be raised or lowered, at the will of the workman, but more particularly to hold bodies level that have uneven or curved bottoms.
Two of the legs A A are provided with wheels J, and on one of the other two is secured a casting, K, to which is pivoted a handle, L. On the casting K are two lugs or projections, h le., to form stops for the handle L, when turned outward, whereby the whole trestle, with the body resting upon it, may be moved on the wheels J from one part of the room to another, or from one room to another. Then the handle is not in use it can be folded down out of the way.
Having thus fully described my invention, what I claim as new, and desire to secure by Letters Patent, is
l. The arrangement of the legs A A, casting B with sockets a a and collar b, the platform C, and rods d d, substantially as and for the purposes herein set forth.
2. In combination with the trestle A B C, the wheels J, casting K having stops h 7L, and the handle L, all constructedv and arranged substantially as Vand for the purposes herein set forth.
3. The cross-bar H, with guide-rods f j' and crank-serew I, arranged on the table of a painter-s trestle, substantially as and for the purposes herein set forth.
4. The revolving table G with shaft E, in combination with the trestle A B C, all constructed and arranged substantially' as and'for the purposes herein set forth.
In testimony that I claim the foregoing as my own I aftX my signature in presence of two witnesses.
WM. M. KNAPP.
Witnesses:
NATHAN LONG, GHAs. H. GREEN.
trice.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US144339A true US144339A (en) | 1873-11-04 |
Family
ID=2213752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US144339D Expired - Lifetime US144339A (en) | Improvement in trestles for painting coach-bodies |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US144339A (en) |
-
0
- US US144339D patent/US144339A/en not_active Expired - Lifetime
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