GB190014870A - Improvements in or connected with the Manufacture of Canisters. - Google Patents

Improvements in or connected with the Manufacture of Canisters.

Info

Publication number
GB190014870A
GB190014870A GB190014870DA GB190014870A GB 190014870 A GB190014870 A GB 190014870A GB 190014870D A GB190014870D A GB 190014870DA GB 190014870 A GB190014870 A GB 190014870A
Authority
GB
United Kingdom
Prior art keywords
read
matrix
shaped
canisters
seam
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
Application number
Inventor
Robert Read
Alfred Read
William Arthur Read
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB190014870A publication Critical patent/GB190014870A/en
Expired legal-status Critical Current

Links

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
    • B21D51/52—Making hollow objects characterised by the use of the objects boxes, cigarette cases, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

14,870. Read, R., Read, A., and Read, W. A., [trading as Read Bros.]. Aug. 20. Bending; metal, sheet, beading and seaming.-In making canisters, the sheet-metal blank, which is cut or formed as shown in Fig. 1, is laid on the projecting ends i<1> of the matrix i, and is operated upon by a plunger. The ends c, which rest on the projecting ends i<1> of the matrix are first bent, and then the sides b. The flanges b<1>, c', which are divided at the base or angle by a slit e, are curled, and are caused to interlock by suitably-shaped recesses i<2> and projecting tongues i<3> at the angles of the matrix. The seam may be finally shaped and placed as shown in Fig. 2, the angles of the plunger being recessed tu permit the inward turning of the seam ; or it may be otherwise shaped and placed.
GB190014870D 1900-08-20 1900-08-20 Improvements in or connected with the Manufacture of Canisters. Expired GB190014870A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190014870T 1900-08-20

Publications (1)

Publication Number Publication Date
GB190014870A true GB190014870A (en) 1901-08-03

Family

ID=32420269

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190014870D Expired GB190014870A (en) 1900-08-20 1900-08-20 Improvements in or connected with the Manufacture of Canisters.

Country Status (1)

Country Link
GB (1) GB190014870A (en)

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