US426091A - Max ams - Google Patents
Max ams Download PDFInfo
- Publication number
- US426091A US426091A US426091DA US426091A US 426091 A US426091 A US 426091A US 426091D A US426091D A US 426091DA US 426091 A US426091 A US 426091A
- Authority
- US
- United States
- Prior art keywords
- varnish
- margin
- figures
- sheet
- ams
- 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 26
- 239000002184 metal Substances 0.000 description 12
- 229910052751 metal Inorganic materials 0.000 description 12
- 229910000679 solder Inorganic materials 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000005476 soldering Methods 0.000 description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 6
- 240000005428 Pistacia lentiscus Species 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 241000736873 Tetraclinis articulata Species 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
- B21D51/44—Making closures, e.g. caps
- B21D51/46—Placing sealings or sealing material
Definitions
- This invention relates to an improved method of covering the interior of tin cans with varnish in such a manner that the overlapping parts of the can may be freely soldered upon. one another.
- Figure 1 is a plan view of a blank for three can-bodies.
- Fig. 2 is a similar view of the head-blank;
- Fig. 3 a vertical central section of the completed can.
- Figs. t to 6 are corresponding views of a modification.
- a varnish composed of the following ingredients: Two ounces of sandarae, one once of mastic, one-half pint of alcohol, twenty drops of glyccrine, and perhaps a little coloring-matter.
- the sheet a is put into a heated room and baked under a temperature of 200 to 500 Fahrenheit, for a period of from thirteen to sixteen hours.
- the sheet is cut up through the center of the several margins a to form the several can-bod y blanksof'. Each blank is then bent into cylindrical form and soldered. The solder is applied between the margin to and the outer face of the can everlapped by such margin.
- the can-heads are made from a blank 0, upon which the circular figures (l of varnish are formed.
- the sheet is then likewise baked and the circular figures are stamped out and flan god to form the heads (Z Next, the heads are slipped into the ends of the can-body and soldered in place. The solder is applied between the outer face of the cover-flanges and the flanges a of the body, when the can will be completed.
- Figs. at to 6 covers are used that are slipped over the ends of the ean-body in lieu of being inserted into the same.
- the flanges a of the can-body are replaced by flanges d around the eairheads.
- the solder is applied between the outer face of the can body and the inner face of the flanges d.
- What I claim is-- 1.
- the method of making lined cans which consists in forming rectangular figures of non-flowing varnish upon one side of a sheet of metal, leaving a free margin (1, along one edge, baking the sheet, cutting out and bendin g the bodies into shape, soldering the margin upon the outer face of the can-body, and then securing the varnished and baked heads to the body, substantially as specified.
- lined cans which consists in forming rectangular figures b of a non-flowing varnish upon one side of a sheet of metal, with a free margin a along one edge and margins 11? between the figures,baking the sheet, cutting out and bending the bodies into shape, soldering the margin a upon the outer face of the can-body, and then securing the flanged and varnished heads to the margins a substantially as specified.
- lined cans which consists in forming upon one side of a sheet of metal rectangular figures of non-flowing varnish, composed of sandarac, mastic, alcohol, and glycerine, by a stencil, so as to leave a margin a along one edge of such figures, baking, cutting, and bending the bodies into 10 shape, and then soldering the heads, substantially as specified.
Description
(No Model.)
M. AMS. METHOD OF MAKING LINED CANS.
No. 426,091. Patented Apr. 22, 1890.
J L 74 I L.
FIE/5 WITNESSES INVENTEIR we mmms wrrzns co PHBTo-umu, WASHINOYDN, a. a.
UNITED STATES PATENT OEEIcE.
MAX AMS, OF NE YORK, N. Y.
METHOD OF MAKING LINED CANS.
SPECIFICATION forming part of Letters Patent No. 426,091, dated April 22, 1890.
(No model.)
To all whom it may concern.-
Be it known that I, MAX Ans, of New York city, New York, have invented an Improved Method. of Making Lined Cans, of which the following is a specification.
This invention relates to an improved method of covering the interior of tin cans with varnish in such a manner that the overlapping parts of the can may be freely soldered upon. one another.
The invention consists in the various features of improvement more fully pointed out in the claims.
In the accompanying drawings, Figure 1 is a plan view of a blank for three can-bodies. Fig. 2 is a similar view of the head-blank; Fig. 3, a vertical central section of the completed can. Figs. t to 6 are corresponding views of a modification.
In carrying out myinvention Iapply to one side of a straight sheet of tin a, preferably by means of a stencil, a series of rectangular coatings of varnish I). These rectangular coatings or figures reach at one end to the edge of the tin; but at the other edge a free margin a should be left, so also free margins or spaces (t should be left between the several figures b. The varnish employed should be of such a consistency that it will not run into the margins while still moist.
I prefer to use a varnish composed of the following ingredients: Two ounces of sandarae, one once of mastic, one-half pint of alcohol, twenty drops of glyccrine, and perhaps a little coloring-matter.
After the varnish has been applied the sheet a is put into a heated room and baked under a temperature of 200 to 500 Fahrenheit, for a period of from thirteen to sixteen hours. Next, the sheet is cut up through the center of the several margins a to form the several can-bod y blanksof'. Each blank is then bent into cylindrical form and soldered. The solder is applied between the margin to and the outer face of the can everlapped by such margin.
The can-heads are made from a blank 0, upon which the circular figures (l of varnish are formed. The sheetis then likewise baked and the circular figures are stamped out and flan god to form the heads (Z Next, the heads are slipped into the ends of the can-body and soldered in place. The solder is applied between the outer face of the cover-flanges and the flanges a of the body, when the can will be completed.
In Figs. at to 6 covers are used that are slipped over the ends of the ean-body in lieu of being inserted into the same. In this case the flanges a of the can-body are replaced by flanges d around the eairheads. The solder is applied between the outer face of the can body and the inner face of the flanges d.
It will be seen that by myimproved method the margin that is to receive the solder is not at any time covered with varnish, and that the varnish need not be removed by scraping or otherwise. Thus I am enabled to produce a perfect can, in which the varnish reaches precisely up to but not beyond the overlapping line.
It is of great importance that the entire inner surface of the can be covered uniformly and without any free specs of metal whatsoever, as the can is designed for the reception of goods-sucl1 as lobsters-that would discolor and spoil when in contact with the metal. By my improvement I obtain this result, while in all cases where the varnish must be removed along the edges no clean outline is attainable; but, on the contrary, free specs of metal will be formed and solder will run into the can.
What I claim is-- 1. The method of making lined cans, which consists in forming rectangular figures of non-flowing varnish upon one side of a sheet of metal, leaving a free margin (1, along one edge, baking the sheet, cutting out and bendin g the bodies into shape, soldering the margin upon the outer face of the can-body, and then securing the varnished and baked heads to the body, substantially as specified.
2. The method of: making lined cans, which consists in forming rectangular figures b of a non-flowing varnish upon one side of a sheet of metal, with a free margin a along one edge and margins 11? between the figures,baking the sheet, cutting out and bending the bodies into shape, soldering the margin a upon the outer face of the can-body, and then securing the flanged and varnished heads to the margins a substantially as specified.
3. The method of making lined cans, Which consists in forming upon one side of a sheet of metal rectangular figures of non-flowing varnish, composed of sandarac, mastic, alcohol, and glycerine, by a stencil, so as to leave a margin a along one edge of such figures, baking, cutting, and bending the bodies into 10 shape, and then soldering the heads, substantially as specified.
MAX AMS. Witnesses:
F. v. BRIESEN, A. J OHNGHMANS.
Publications (1)
Publication Number | Publication Date |
---|---|
US426091A true US426091A (en) | 1890-04-22 |
Family
ID=2495003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US426091D Expired - Lifetime US426091A (en) | Max ams |
Country Status (1)
Country | Link |
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US (1) | US426091A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58120316A (en) * | 1982-01-04 | 1983-07-18 | ソニー・テクトロニクス株式会社 | Delay signal generator |
-
0
- US US426091D patent/US426091A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58120316A (en) * | 1982-01-04 | 1983-07-18 | ソニー・テクトロニクス株式会社 | Delay signal generator |
JPH0261811B2 (en) * | 1982-01-04 | 1990-12-21 | Tektronix Inc |
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