NL8003882A
Expired / Lapsed
NL
⏱️ 0.0 years remaining
Pipe joint flange forcing tool - has guide sleeve for set-bolt fitting in flange hole
Assignee: Verstraeten Paul F M
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Filing: 1980-07-04
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Granted: —
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Expires: 2000-07-04
Abstract
Abstract The tool forces the flanges of a pipe joint apart, having a set bolt movable axially in a hole through one of the flanges. A guide sleeve (8) is provided for the set bot (6) in the hole, being typically a cylindrical end portion of the set bolt, which is self-tapping, or alternatively such a portion of an auxiliary collar (7) which has a tapering self-tapping screw thread and in which a set bolt works. The latter can be arranged to act against a mating support component, fitted in the corresponding hole in the other pipe flange.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
NL
Data Source
google_patents
Last Synchronized
2026-11-02 09:40
CPC Classifications
B; B25; B25B; B25B27/00; B25B27/14; B25B27/16
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