GB938253A - Sheet metal joint and method of fabrication - Google Patents

Sheet metal joint and method of fabrication

Info

Publication number
GB938253A
GB938253A GB29214/62A GB2921462A GB938253A GB 938253 A GB938253 A GB 938253A GB 29214/62 A GB29214/62 A GB 29214/62A GB 2921462 A GB2921462 A GB 2921462A GB 938253 A GB938253 A GB 938253A
Authority
GB
United Kingdom
Prior art keywords
aperture
tab
boss
sheet
metal
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
GB29214/62A
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
Publication of GB938253A publication Critical patent/GB938253A/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
    • B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
    • B21D51/383—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures scoring lines, tear strips or pulling tabs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/42—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions with cutting, punching, or cutter accommodating means
    • 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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/03—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal otherwise than by folding
    • B21D39/031—Joining superposed plates by locally deforming without slitting or piercing
    • B21D39/032—Joining superposed plates by locally deforming without slitting or piercing by fitting a projecting part integral with one plate in a hole of the other plate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
    • B65D17/401—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall
    • B65D17/4011—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall for opening completely by means of a tearing tab

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Connection Of Plates (AREA)
  • Adornments (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

938,253. Attaching handles; riveting. E. C. FRAZE. July 30, 1962 [Aug. 11,1961; May 2, 1962], No. 29214/62. Classes 83 (2) and 83 (4). In a method of attaching an apertured sheet-like member to a sheet of deformable material without destroying the continuity of the sheet, a hollow boss is formed in the sheet, passed through the aperture in the member and compressed to form a bead which spreads over the periphery of the aperture. A tab 28 is attached to the end of a tear-strip 25 formed in the end 22 of a can 20 by forming a dimple 40 in the end 22 (Fig. 4), reforming the dimple to a straightsided boss 36 between dies 48 and 50 (Fig. 6), passing the boss 36 through an aperture 32 in the tab and then impacting the top surface of the boss (Fig. 14) to cause the metal to flow radially outwards and form a bead 36a engaging the periphery of the aperture. During the impacting operation the boss is supported on an anvil 65. The tab is formed with a second aperture 30 (Fig. 10) which creates a line of weakness at which the tab bends upwards to serve as a handle, the aperture 32 is chamfered at 35 (Fig. 11), and there may be a rib 34 formed around the aperture 32. Where the rib is omitted there is no confinement of the metal and the resulting joint is as shown in Fig. 26 where the metal flowing radially outward overlies the upper surface of the tab 126. In a modification (Fig. 23) the impacting punch has a pair of opposed downwardly projecting abutments 170, 172 which partly confine the metal and result in the formation of thickened bars 176 and 178.
GB29214/62A 1961-08-11 1962-07-30 Sheet metal joint and method of fabrication Expired GB938253A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13088461A 1961-08-11 1961-08-11
US19306062A 1962-05-02 1962-05-02

Publications (1)

Publication Number Publication Date
GB938253A true GB938253A (en) 1963-10-02

Family

ID=26828922

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29214/62A Expired GB938253A (en) 1961-08-11 1962-07-30 Sheet metal joint and method of fabrication

Country Status (8)

Country Link
CH (1) CH417376A (en)
DK (1) DK112361B (en)
ES (1) ES280149A1 (en)
FR (1) FR1332164A (en)
GB (1) GB938253A (en)
LU (1) LU42169A1 (en)
NO (1) NO118415B (en)
SE (1) SE300729B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2150474A (en) * 1983-11-30 1985-07-03 Sankyo Seiki Seisakusho Kk Method of joining metal plates and other structures
WO2016125506A1 (en) * 2015-02-06 2016-08-11 株式会社神戸製鋼所 Joining method for members
CN111344082A (en) * 2018-01-23 2020-06-26 斯多里机械有限责任公司 Shell with expandable riveting button part and mold for shell
CN111344083A (en) * 2018-01-23 2020-06-26 斯多里机械有限责任公司 Shell with expandable bulb and tool thereof
CN113329887A (en) * 2018-11-12 2021-08-31 皇冠包装技术有限公司 Pull ring press and method of marking indicia on pull ring stock

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK11278A (en) * 1978-01-10 1979-07-11 Knudsen A S TERRING CLOSE
FR2515610A1 (en) * 1981-11-03 1983-05-06 Cebal DEVICE FOR FIXING A TAB TO A WALL
DE3710157A1 (en) * 1987-03-27 1988-10-06 Schmalbach Lubeca PACKAGING MATERIAL WITH TEMPERATURE-RESISTANT TAPE, IN PARTICULAR A Tear-off TAP ON A WALL PART OF A CONTAINER, ADHESIVE THEREFOR AND METHOD FOR GLUING THE TAPE
FI79175C (en) * 1987-11-03 1989-11-10 Nokia Oy Ab Method of attaching a cross bar to an edge stretcher, especially in a cable shelf and a dressing thus formed
DE3909787A1 (en) * 1989-03-24 1990-09-27 Zuechner Blechwaren Tear-off lid for a container
CN106392320B (en) * 2016-10-10 2017-12-19 山东大学 The sheet material clinching method and structure of a kind of Laser Driven hydraulic expanding-forming

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2150474A (en) * 1983-11-30 1985-07-03 Sankyo Seiki Seisakusho Kk Method of joining metal plates and other structures
WO2016125506A1 (en) * 2015-02-06 2016-08-11 株式会社神戸製鋼所 Joining method for members
US11400509B2 (en) 2018-01-23 2022-08-02 Stolle Machinery Company, Llc Shell with expandable bubble and tooling therefor
CN111344083A (en) * 2018-01-23 2020-06-26 斯多里机械有限责任公司 Shell with expandable bulb and tool thereof
JP2021511263A (en) * 2018-01-23 2021-05-06 ストール マシーナリ カンパニー, エルエルシーStolle Machinery Company, LLC Shell with expandable rivet buttons and tooling for it
JP2021511213A (en) * 2018-01-23 2021-05-06 ストール マシーナリ カンパニー, エルエルシーStolle Machinery Company, LLC Shell with expandable bubbles and touring for it
EP3743226A4 (en) * 2018-01-23 2022-02-09 Stolle Machinery Company, LLC Shell with expandable rivet button and tooling therefor
EP3743227A4 (en) * 2018-01-23 2022-02-09 Stolle Machinery Company, LLC Shell with expandable bubble and tooling therefor
CN111344082A (en) * 2018-01-23 2020-06-26 斯多里机械有限责任公司 Shell with expandable riveting button part and mold for shell
US11691193B2 (en) * 2018-01-23 2023-07-04 Stolle Machinery Company, Llc Shell with expandable rivet button and tooling therefor
US20230286033A1 (en) * 2018-01-23 2023-09-14 Stolle Machinery Company, Llc Shell with expandable rivet button and tooling therefor
US12017267B2 (en) * 2018-01-23 2024-06-25 Stolle Machinery Company, Llc Shell with expandable rivet button and tooling therefor
CN113329887A (en) * 2018-11-12 2021-08-31 皇冠包装技术有限公司 Pull ring press and method of marking indicia on pull ring stock
US11407249B2 (en) 2018-11-12 2022-08-09 Crown Packaging Technology, Inc. Tab press and method of marking indicia on tab stock
CN113329887B (en) * 2018-11-12 2023-05-26 皇冠包装技术有限公司 Tab press and method of marking a tab stock with an imprint

Also Published As

Publication number Publication date
SE300729B (en) 1968-05-06
CH417376A (en) 1966-07-15
FR1332164A (en) 1963-12-16
LU42169A1 (en) 1962-10-15
ES280149A1 (en) 1963-02-01
NO118415B (en) 1969-12-22
DK112361B (en) 1968-12-02

Similar Documents

Publication Publication Date Title
GB938253A (en) Sheet metal joint and method of fabrication
GB1029654A (en) Improvements in or relating to fasteners for use in, and to methods of, blind riveting of apertured members
GB1201513A (en) Improvements in or relating to easy opening container components
ES341086A1 (en) Pull tab for easy opening can end
GB1177312A (en) Improvements in or relating to Pull Tabs for Easy Opening Container Members
GB1037336A (en) Improvements in or relating to containers having tear strips
US3591037A (en) Container with removable panel portion
GB1019677A (en) Improvements in or relating to containers
GB1101795A (en) Method of and apparatus for joining metal sheets
IT8147694A1 (en) STRUCTURE WITH RISES FOR ELECTRIC WELDING WITH SHEET METAL RESISTANCE.
FR2356567A1 (en) BOX BOTTOM WITH EASY OPENING OF THE PUSH-LEG TYPE TO PRESS
GB1116759A (en) Improvements in or relating to easy opening container end members
GB1476227A (en) Method of manufacturing a hollow rivet on a can lid
US3812803A (en) Metal forming
US3292961A (en) Bag seal
GB778545A (en) Method and apparatus for making a container body of sheet metal
GB1045670A (en) Improvements in or relating to containers of the easy opening kind
GB1217604A (en) Improvements in easy-opening containers
JPS57146444A (en) Joining structure of two metallic members
JPH02137622A (en) Knockout
GB912516A (en) Improvements in or relating to a method of securing an insert in sheet material
JPS5593245A (en) Lead frame
GB1038870A (en) Improvements in or relating to container covers
JPS5725224A (en) Production of watch parts
US2751956A (en) Method of making bag frames and blanks therefor