GB1071145A - Improvements in methods of securing together a pair of concentric sleeves - Google Patents

Improvements in methods of securing together a pair of concentric sleeves

Info

Publication number
GB1071145A
GB1071145A GB182865A GB182865A GB1071145A GB 1071145 A GB1071145 A GB 1071145A GB 182865 A GB182865 A GB 182865A GB 182865 A GB182865 A GB 182865A GB 1071145 A GB1071145 A GB 1071145A
Authority
GB
United Kingdom
Prior art keywords
pair
securing together
methods
concentric sleeves
sleeves
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
GB182865A
Inventor
William Thomas Godfrey
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.)
Belling and Lee Ltd
Original Assignee
Belling and Lee Ltd
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 Belling and Lee Ltd filed Critical Belling and Lee Ltd
Priority to GB182865A priority Critical patent/GB1071145A/en
Publication of GB1071145A publication Critical patent/GB1071145A/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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

1,071,145. Jointing by stamping. BELLING & LEE Ltd. Jan. 15, 1965, No. 1828/65. Heading B3Q. A method of securing together a pair of concentric sleeves (1, 4, Fig. 2), comprises deforming a wall of one of the sleeves to form a protrusion (8) which projects into a preformed notch (5) in the end of the other sleeve. The ear (8) may be formed in the inner sleeve by pliers. Instead of an ear (8), flaps (13, 14, Fig. 4) or a nose (15, Fig. 6) may be formed, and the outer sleeve (1) may be formed integrally with the synthetic resin junction-box (9, Fig. 3) of a television aerial or aerial adaptor, the inner sleeve being a support tube (11).
GB182865A 1965-01-15 1965-01-15 Improvements in methods of securing together a pair of concentric sleeves Expired GB1071145A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB182865A GB1071145A (en) 1965-01-15 1965-01-15 Improvements in methods of securing together a pair of concentric sleeves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB182865A GB1071145A (en) 1965-01-15 1965-01-15 Improvements in methods of securing together a pair of concentric sleeves

Publications (1)

Publication Number Publication Date
GB1071145A true GB1071145A (en) 1967-06-07

Family

ID=9728715

Family Applications (1)

Application Number Title Priority Date Filing Date
GB182865A Expired GB1071145A (en) 1965-01-15 1965-01-15 Improvements in methods of securing together a pair of concentric sleeves

Country Status (1)

Country Link
GB (1) GB1071145A (en)

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