US848005A - Method of heading sheet-metal cans. - Google Patents

Method of heading sheet-metal cans. Download PDF

Info

Publication number
US848005A
US848005A US30653506A US1906306535A US848005A US 848005 A US848005 A US 848005A US 30653506 A US30653506 A US 30653506A US 1906306535 A US1906306535 A US 1906306535A US 848005 A US848005 A US 848005A
Authority
US
United States
Prior art keywords
metal cans
flange
heading sheet
heading
sheet
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
Application number
US30653506A
Inventor
Julius Brenzinger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MAX AMS MACHINE CO
Original Assignee
MAX AMS MACHINE CO
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MAX AMS MACHINE CO filed Critical MAX AMS MACHINE CO
Priority to US30653506A priority Critical patent/US848005A/en
Application granted granted Critical
Publication of US848005A publication Critical patent/US848005A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
    • B21D51/30—Folding the circumferential seam
    • B21D51/32—Folding the circumferential seam by rolling

Definitions

  • This invention relates to improved means for efi'ectin a preliminary conneotionbetween the head and the body of a sheet metal can before said-parts are permanently united by a can heading or seaming-machine.
  • Figure 1 is a perspective View of a round can headed ac cordi to my invention, showing the posi-f tion 0 the parts before the seam is turned down.
  • Fig. 2 is an enlarged cross-section on line 2 2, Fig. -1; Fig. 3, a similar'section'on" line 3 '3, Fig. 1; and
  • Fig. 4 is a section on line 2 2, Fig. 1, showing the position of the parts after the seam is turned down.
  • the can-bod 4 is fla ed, as at 5, while the countersu coveror ead 6 .has a flange 7, which is supported upon flange 5 and projects over the same, as at 8.5;In order to effect the temporary connection desired, the flange 7 is clenched or bent at sf litable points,

Description

No 848,005. PATENTED MAR. 26, 1907.
' J. BRBNZINGBR. METHOD OF HEADING SHEET METAL CANS.
APPLIUATION. FILED MAR.17, 1966.
MM dw an a UNITED STA S PATENT OFFICE.
JULIUS BRENZINGER, or MOUNT vERNori, NEW YORK, ASSIGNOR TO THE MAX AMS MACHINE COMPANY, OF MOUNT VERNON, NEW YORK, A COR- 'PORATION OF NEW YORK.-
METHOD OF HEADING SHEET-METAL CANS Specification of Letters Patent.
Patented March 26, 1907.
Application filed March 17.1906. Serial No. 806,535.
To all whom, it 711,117 concern.-
Be it known that I, JULIUS BRENZINGER, a citizen of the United States, residing at Mount Vernon, Westchester county, State of New York, have invented new and useful Improvements in Methodsof Heading Sheet- Metal Cans, of which the following is a specification. I
This invention relates to improved means for efi'ectin a preliminary conneotionbetween the head and the body of a sheet metal can before said-parts are permanently united by a can heading or seaming-machine. Thus any shifting of the head before and during the seamin operation is avoided, spilling is prevente and the manipulation of the can during the seaming operation is facilitated.
In the accompanying, drawing, Figure 1 is a perspective View of a round can headed ac cordi to my invention, showing the posi-f tion 0 the parts before the seam is turned down. Fig. 2 is an enlarged cross-section on line 2 2, Fig. -1; Fig. 3, a similar'section'on" line 3 '3, Fig. 1; and Fig. 4 is a section on line 2 2, Fig. 1, showing the position of the parts after the seam is turned down. I
The can-bod 4 is fla ed, as at 5, while the countersu coveror ead 6 .has a flange 7, which is supported upon flange 5 and projects over the same, as at 8.5;In order to effect the temporary connection desired, the flange 7 is clenched or bent at sf litable points,
so as to there become interlocked with flan e 1 5, Fig. 3. The points 9 at which the clenc ing operation takes place should be spaced or distanced from each other, the flange-sections between the clenched points retaining. their original shape. In this way the flanges are not i slocated to an extent which would the end of the cover-fla e 7 is folded around the can-flange 5, so as to e brought sidewise" against the can-body and bejinterposed between such body and its turned-down flange 5. Thus there is formed a continuous doublesearn or lock-joint, Fig. 4, which forms a permanent connection between the can and vits coven The drawing shows the invention applied to a round can clenched at four uniformlyspaced oints; but it'is evident that the num be! an relative position of such points may be varied andthat the invention may also be applied to angular, oblong, and differently- I ,-.shaped'-cans. I
'WhatjIclair-n is Method of heading sheet-metal cans which consists in placin a flanged cover on a flanged can-body, clenchlng the, cover-fie e to the body-flan e at spaced points, and t en turning downioth flanges along their entire cir-' cumference, to fold the cover-flange around the can-flange and interpose said cover-flange sidewise between the can-bodyand the canflange, substantially as specified. Signed b me at New York city, (Manhattan,) New ork, this 15th day of March, 1906.
WILLIAM SonULz', FRANK v. BRmsEN.
US30653506A 1906-03-17 1906-03-17 Method of heading sheet-metal cans. Expired - Lifetime US848005A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US30653506A US848005A (en) 1906-03-17 1906-03-17 Method of heading sheet-metal cans.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30653506A US848005A (en) 1906-03-17 1906-03-17 Method of heading sheet-metal cans.

Publications (1)

Publication Number Publication Date
US848005A true US848005A (en) 1907-03-26

Family

ID=2916468

Family Applications (1)

Application Number Title Priority Date Filing Date
US30653506A Expired - Lifetime US848005A (en) 1906-03-17 1906-03-17 Method of heading sheet-metal cans.

Country Status (1)

Country Link
US (1) US848005A (en)

Similar Documents

Publication Publication Date Title
US848005A (en) Method of heading sheet-metal cans.
US1332932A (en) Welded tube
US475656A (en) Seam for sheet metal
US927538A (en) Folded-corner can or vessel.
US2237535A (en) Method of making welded connections for sheet metal articles
US1485555A (en) Welded joint for barrels
US877322A (en) Seamless sheet-metal spout for vessels.
US929865A (en) Sheet-metal can.
US410217A (en) Draper stone
US358971A (en) Nose for metallic vessels
US597056A (en) Sheet-metal elbow
US770948A (en) Method of making sheet-metal boxes or cans.
US294167A (en) Seam for sheet-metal vessels
US831118A (en) Can-seam.
US1917174A (en) Cylindrical can body and blank therefor
US355108A (en) Edwaed small
US207606A (en) Improvement in sheet-metal pipes
US690312A (en) Ice-can.
US818731A (en) Sheet-metal can.
US1912266A (en) Metal container
US1636957A (en) Creased flange
US303670A (en) Sheet-metal vessel
US275936A (en) Noeton and oliyee w
US105152A (en) Improvement in seams for cans
US559955A (en) Can-making tool