GB889981A - Improvements in or relating to ribbing thin metal cylinders - Google Patents

Improvements in or relating to ribbing thin metal cylinders

Info

Publication number
GB889981A
GB889981A GB10644/59A GB1064459A GB889981A GB 889981 A GB889981 A GB 889981A GB 10644/59 A GB10644/59 A GB 10644/59A GB 1064459 A GB1064459 A GB 1064459A GB 889981 A GB889981 A GB 889981A
Authority
GB
United Kingdom
Prior art keywords
cylinder
mandrel
ribbing
mandrels
biased
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
GB10644/59A
Inventor
Arthur Leslie Stuchbery
Josef Franek
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.)
Crown Packaging UK Ltd
Original Assignee
Metal Box PLC
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 Metal Box PLC filed Critical Metal Box PLC
Priority to GB10644/59A priority Critical patent/GB889981A/en
Priority to US16565A priority patent/US3089533A/en
Priority to FR822285A priority patent/FR1251895A/en
Publication of GB889981A publication Critical patent/GB889981A/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
    • B21D51/18—Making hollow objects characterised by the use of the objects vessels, e.g. tubs, vats, tanks, sinks, or the like
    • B21D51/20—Making hollow objects characterised by the use of the objects vessels, e.g. tubs, vats, tanks, sinks, or the like barrels
    • 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
    • B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
    • B21D17/04—Forming single grooves in sheet metal or tubular or hollow articles by rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

889,981. Making hollow ware; corrugating. METAL BOX CO. Ltd. March 17, 1960 [March 26, 1959], No. 10644/59. Classes 83 (2) and 83 (4). A method of ribbing a thin metal cylinder for the production of cans comprises placing the cylinder over a peripherally ribbed mandrel of slightly less diameter than the interior of the cylinder and rotating the cylinder and mandrel whilst applying opposed radial pressures to shape the cylinder to the ribbed pattern of the mandrel and causing the cylinder to assume a constantly changing oval cross section the minor axis of which corresponds to the diameter of the mandrel. Cylindrical cans are formed with reinforcing ribs which may be annular, helical, longitudinal or of multiple diamond pattern. Cans are disposed on mandrels M having a corresponding rib pattern and mounted by spring-biased arms 10 pivotally on a member 11 freely rotatable about the shaft 12 to a rotating roll 1, the member 11 being driven through gearing by the shaft 12. The mandrels M are simultaneously rotated about their axes by pinions 18 engaging a gear-wheel 19 fixed to and rotatable with the shaft 12. In operation the mandrels M are moved along an arcuate path between the rotating roll 1 and a curved member 4 which is spring-biased to give the necessary ribbing pressure and also to accommodate the longitudinal rib on the can. The mandrel is slightly smaller in diameter than the can so that the cross-section of the can passes through a constantly changing oval form during ribbing. In a modification pivoted spring- biased rollers replace the member 4 and are carried on the rotating member 11. In a further modification small pivoted spring-biased rollers attached to the rotating member 11 engage diametrically opposed points on each container, the mandrels being moved in a rigidly fixed path by the member 11.
GB10644/59A 1959-03-26 1959-03-26 Improvements in or relating to ribbing thin metal cylinders Expired GB889981A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB10644/59A GB889981A (en) 1959-03-26 1959-03-26 Improvements in or relating to ribbing thin metal cylinders
US16565A US3089533A (en) 1959-03-26 1960-03-21 Beading thin metal cylinders
FR822285A FR1251895A (en) 1959-03-26 1960-03-24 Method and apparatus for ribbing thin metal cylinders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB10644/59A GB889981A (en) 1959-03-26 1959-03-26 Improvements in or relating to ribbing thin metal cylinders

Publications (1)

Publication Number Publication Date
GB889981A true GB889981A (en) 1962-02-21

Family

ID=9971639

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10644/59A Expired GB889981A (en) 1959-03-26 1959-03-26 Improvements in or relating to ribbing thin metal cylinders

Country Status (3)

Country Link
US (1) US3089533A (en)
FR (1) FR1251895A (en)
GB (1) GB889981A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4578976A (en) * 1984-04-09 1986-04-01 National Can Corporation Container processing apparatus
US5261261A (en) * 1990-12-21 1993-11-16 Carnaudmetalbox Plc Method and apparatus for forming a fluted can body
US5279442A (en) * 1991-12-18 1994-01-18 Ball Corporation Drawn and ironed container and apparatus and method for forming same
US5413244A (en) * 1992-04-25 1995-05-09 Carnaudmetalbox Plc Open-topped can body with panelled side walls

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3490404A (en) * 1967-08-21 1970-01-20 Miller Thomas Corp Apparatus for forming beads on cylindrical can bodies
US4324340A (en) * 1980-02-25 1982-04-13 Belokin Jr Paul Aluminum can with collapsible sidewall
US4316551A (en) * 1980-02-25 1982-02-23 Belokin Jr Paul Aluminum container
KR930009932B1 (en) * 1987-12-09 1993-10-13 후지 꾸라 덴센 가부시끼가이샤 Heat pipe and method of manufacturing the same
JPH04339527A (en) * 1991-05-16 1992-11-26 Mirano:Kk Device for forming tip part of pipe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2513358A (en) * 1946-01-03 1950-07-04 American Can Co Reforming machine
US2558741A (en) * 1947-11-08 1951-07-03 American Can Co Apparatus for truing out-of-round can bodies
US2617466A (en) * 1949-04-13 1952-11-11 Kradoska Edward Charles Body roller
US2928454A (en) * 1956-03-08 1960-03-15 Laxo Ed Rotary beading machine for forming circumferential beads in can bodies

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4578976A (en) * 1984-04-09 1986-04-01 National Can Corporation Container processing apparatus
US5261261A (en) * 1990-12-21 1993-11-16 Carnaudmetalbox Plc Method and apparatus for forming a fluted can body
US5279442A (en) * 1991-12-18 1994-01-18 Ball Corporation Drawn and ironed container and apparatus and method for forming same
US5413244A (en) * 1992-04-25 1995-05-09 Carnaudmetalbox Plc Open-topped can body with panelled side walls

Also Published As

Publication number Publication date
FR1251895A (en) 1961-01-20
US3089533A (en) 1963-05-14

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