GB898113A - Method for closing the ends of metallic tubes - Google Patents

Method for closing the ends of metallic tubes

Info

Publication number
GB898113A
GB898113A GB4679461A GB4679461A GB898113A GB 898113 A GB898113 A GB 898113A GB 4679461 A GB4679461 A GB 4679461A GB 4679461 A GB4679461 A GB 4679461A GB 898113 A GB898113 A GB 898113A
Authority
GB
United Kingdom
Prior art keywords
closing
metallic tubes
tubes
metallic
tribe
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
GB4679461A
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.)
British Federal Welder and Machine Co Ltd
Original Assignee
British Federal Welder and Machine Co 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 British Federal Welder and Machine Co Ltd filed Critical British Federal Welder and Machine Co Ltd
Priority to GB4679461A priority Critical patent/GB898113A/en
Publication of GB898113A publication Critical patent/GB898113A/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
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/04—Reducing; Closing

Abstract

898,113. Spinning. BRITISH FEDERAL WELDER & MACHINE CO. Ltd., and TRIBE, T. F. Jan. 6, 1961, No. 46794/61. Divided out of 898,112. Drawings to Specification. Class 83 (4). The subject-matter of this Specification is identical with that described in Specification 898,112 but the claims differ.
GB4679461A 1961-01-06 1961-01-06 Method for closing the ends of metallic tubes Expired GB898113A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4679461A GB898113A (en) 1961-01-06 1961-01-06 Method for closing the ends of metallic tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4679461A GB898113A (en) 1961-01-06 1961-01-06 Method for closing the ends of metallic tubes

Publications (1)

Publication Number Publication Date
GB898113A true GB898113A (en) 1962-06-06

Family

ID=10442622

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4679461A Expired GB898113A (en) 1961-01-06 1961-01-06 Method for closing the ends of metallic tubes

Country Status (1)

Country Link
GB (1) GB898113A (en)

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