US1002354A - Method of making bottle-caps. - Google Patents

Method of making bottle-caps. Download PDF

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Publication number
US1002354A
US1002354A US59719410A US1910597194A US1002354A US 1002354 A US1002354 A US 1002354A US 59719410 A US59719410 A US 59719410A US 1910597194 A US1910597194 A US 1910597194A US 1002354 A US1002354 A US 1002354A
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US
United States
Prior art keywords
shell
disk
caps
making bottle
flange
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Expired - Lifetime
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US59719410A
Inventor
Amos Calleson
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Individual
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Individual
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Priority to US59719410A priority Critical patent/US1002354A/en
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Publication of US1002354A publication Critical patent/US1002354A/en
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    • 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

  • top and side walls desire losewise relation to a shell and then displacing the flange of the shell inwardly toward difi'erentradia directions simultaneously and forcing it into permanent overlying relation to the margin of the disk, substantially" as described.
  • the method of forming a bottle-cap consists in placing a sealing disk in flatwise relation to a shell and then displacing the flange of the shell inwardly toward the-central or vertical axis of the shell from different radial directions simultaneously and forcing it into permanent overlying relation to the margin of the disk, turning each portion of said marginal part affected by such displacement lever-fashion about a line of bending coinciding with an annular line surrounding said axis, substantially as de scribed. .7

Description

B. ADRIANOE & A. CALLESON.
METHOD OF MAKING BOTTLE GAPS. APPLICATION FILED DEG.14, 1910.
1,002,354. Patented Sept. 5, 1911.
E NIORS,
fig Ca /156M11 ATTORNEY v pass throu h itwithout undergoing contraccompressing action dotted line is in Figs. 5 and 6 rounding the tion,=are t en forced by the plunger 2' toward and through the passage, with the result that the marginal portion 'ofthe shell (in the present instance, its flange d, which -may have the flaring form shown, initially) is contracted, each part thereof movin lever-fashion inwardly about a line of bending coinciding with an annular line survertical axis of the shell and itself preferably coinciding with theplane (w-a:, Fig. 5) where of the shell merge until the flange grips the disk and more or less compresses the latter crosswise thereof as above stated. This operates principally in the present instance on the lower or outer face ortion of the disk more than, or relative to, the upper portion of the disk, where y the density of the disk in said portion is made to be greater than that in the portion of the disk above the same, so that the disk tends to arch and its top surface is caused to assume intimate contact with the top, wall of the shell and close any space or spacesthat might otherwise exist.v The shows how this arching in the present instance actually occurs (the top wall of the shell being bulged upwardly slightly), said dotted line representing the curvature of the exposed face of the disk on a diameter thereof.
Having thus fully described "our inven; I
the top and side walls desire losewise relation to a shell and then displacing the flange of the shell inwardly toward difi'erentradia directions simultaneously and forcing it into permanent overlying relation to the margin of the disk, substantially" as described.
2. The method of forming a bottle-cap consists in placing a sealing disk in flatwise relation to a shell and then displacing the flange of the shell inwardly toward the-central or vertical axis of the shell from different radial directions simultaneously and forcing it into permanent overlying relation to the margin of the disk, turning each portion of said marginal part affected by such displacement lever-fashion about a line of bending coinciding with an annular line surrounding said axis, substantially as de scribed. .7
In testimony, that we claim the foregoing, we have hereunto set our hands this 9th day of December. 1910.
BENJAMIN ADRIANCE. AMOS CALLESON.
' \Vitnesses LOUIS F. STUMPIg,
'the central or vertical axis ofthe shell from as a completed article of nulnufaeture which
US59719410A 1910-12-14 1910-12-14 Method of making bottle-caps. Expired - Lifetime US1002354A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US59719410A US1002354A (en) 1910-12-14 1910-12-14 Method of making bottle-caps.

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US59719410A US1002354A (en) 1910-12-14 1910-12-14 Method of making bottle-caps.

Publications (1)

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US1002354A true US1002354A (en) 1911-09-05

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ID=3070674

Family Applications (1)

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US59719410A Expired - Lifetime US1002354A (en) 1910-12-14 1910-12-14 Method of making bottle-caps.

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