GB1118948A - Improvements relating to the formation of sweat soldered joints between telescoped members - Google Patents

Improvements relating to the formation of sweat soldered joints between telescoped members

Info

Publication number
GB1118948A
GB1118948A GB3864866A GB3864866A GB1118948A GB 1118948 A GB1118948 A GB 1118948A GB 3864866 A GB3864866 A GB 3864866A GB 3864866 A GB3864866 A GB 3864866A GB 1118948 A GB1118948 A GB 1118948A
Authority
GB
United Kingdom
Prior art keywords
solder
tape
sleeve
length
adhesive
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
GB3864866A
Inventor
Bertram Chester Raynes
Michael Prescatrice
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.)
Nibco Inc
Original Assignee
Nibco Inc
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 Nibco Inc filed Critical Nibco Inc
Priority to GB3864866A priority Critical patent/GB1118948A/en
Publication of GB1118948A publication Critical patent/GB1118948A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K3/00Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
    • B23K3/06Solder feeding devices; Solder melting pans

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Coupling Of Light Guides (AREA)

Abstract

1,118,948. Soldering. NIBCO Inc. 30 Aug., 1966, No. 38648/66. Heading B3R. In soldering two telescoped members a length of solder is wrapped around the inner member to abut the end of the outer member, a length of adhesive tape is wrapped around the solder and members and heat is applied to melt the solder. To solder a copper sleeve 18, Fig. 1, to copper pipes 16, 17, the sleeve is telescoped on the pipes leaving capillary gaps 20 and a length of solder 22 of 50-50 lead-tin or 95-5 tinantimony is wrapped around each pipe to abut the end of the sleeve. With flux applied a length of adhesive tape 26 is wrapped tightly around the pipe sleeve and solder at each end of the sleeve to adhere thereto. A torch is applied to the pipe and sleeve on each side of the tape and the solder melted to flow into the gaps 20. The operator may see the flow of solder through the tape which may be left in place or removed. The lengths of solder and tape may be wrapped separately but are preferably applied as a unit, the solder adhering to the adhesive and spaced from the edge of the tape by adhesive areas. In the latter case the length of solder may extend from one end of the length of tape to a position spaced from the other end or may be spaced from both ends. The tape 26a, Fig. 7 and solder 22a may be covered with a flexible protective film 35, e.g. waxed or plastic coated paper which may be peeled off the assembly. Alternatively a roll of adhesive tape 41, Fig. 8, has lengths of solder 22b adhered thereto with desired lengths of tape indicated by printed or pre-scored lines or perforations. The tape is preferably substantially transparent, non-combustible and undergoes a visible change, e.g. becomes scorched or changes colour when the soldering temperature is reached and may shrink on heating. The tape may be of fluorocarbon resins or vinylidene chlorides preferably reinforced by fibre glass and the adhesive may be a pressure sensitive silicone adhesive.
GB3864866A 1966-08-30 1966-08-30 Improvements relating to the formation of sweat soldered joints between telescoped members Expired GB1118948A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3864866A GB1118948A (en) 1966-08-30 1966-08-30 Improvements relating to the formation of sweat soldered joints between telescoped members

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3864866A GB1118948A (en) 1966-08-30 1966-08-30 Improvements relating to the formation of sweat soldered joints between telescoped members

Publications (1)

Publication Number Publication Date
GB1118948A true GB1118948A (en) 1968-07-03

Family

ID=10404817

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3864866A Expired GB1118948A (en) 1966-08-30 1966-08-30 Improvements relating to the formation of sweat soldered joints between telescoped members

Country Status (1)

Country Link
GB (1) GB1118948A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2285004A (en) * 1993-10-13 1995-06-28 Mecanismos Aux Ind Improved process for the production of service boxes and their components

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2285004A (en) * 1993-10-13 1995-06-28 Mecanismos Aux Ind Improved process for the production of service boxes and their components
GB2285004B (en) * 1993-10-13 1997-01-08 Mecanismos Aux Ind Improved process for the production of service boxes and their components

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