Stabbing protector with flex fitting inserts and method of attac

Details Stabbing protector with flex fitting inserts and method of attac Stabbing protector with flex fitting inserts and method of attac

1986-08-28

1987-04-07

Schmidt, Frederick R.

Metal working

Method of mechanical manufacture

Assembling or joining

29272, B25B 2714

Patent

active

046549501

ABSTRACT:
A stabbing protector assembly including a replaceable elastomeric insert capable of accommodating to a range of ends of tubular goods. The internal surface of the elongate portion includes flexible internally projecting fingers that bend over and maintain holding and positioning contact for a range of outside diameter dimensions of box ends. The conical entry is made with a flexible internal bulbous portion that flexes while maintaining centering of a range of outside diameter dimensions of pin ends.

REFERENCES:
patent: 3135519 (1964-06-01), Ligon et al.
patent: 3475038 (1969-10-01), Matherne
patent: 3857589 (1974-12-01), Oostenbrink
patent: 4213237 (1980-07-01), Whiting
patent: 4318547 (1982-03-01), Ericson
patent: 4458904 (1984-07-01), Delhaes
Brochure for Hydril Service Tools, re stabbing guides.
Brochure for Tube Alloy Corp., "Stabbing Guide".
Whiting Oilfield Rental Inc., brochure, Whiting Seal Ring and Whiting Stabbing Guide.
Sigma Chemie brochure, Sigma-Chemie Stabbing Guides.

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