Metal treatment – Process of modifying or maintaining internal physical... – Chemical-heat removing or burning of metal
Patent
1977-05-05
1979-04-03
Dean, R.
Metal treatment
Process of modifying or maintaining internal physical...
Chemical-heat removing or burning of metal
148 39, 148145, 148146, 148152, 219121LM, C21D 106
Patent
active
041475704
ABSTRACT:
A hardened wear spot on a textile element is formed by applying high energy heat to a selected small area of the element which has been previously hardened and tempered to provide the proper spring characteristics for an operating textile element. The intensity and time of application of the high energy heat and the cooling after heat cut-off are carefully controlled to provide a small area of full hardness which is completely separated from the remaining tempered portion by a buffer zone of less hardness than either the tempered portion or the full hardness area.
The new textile element made by this new method is a textile element with the major portion having a predetermined spring characteristic for an operating textile element. A small area of full hardness is located at a predetermined location to provide wear resistance. A buffer zone having less hardness than either the full hardness area or the major tempered portion completely separates the full hardness area from the major portion.
REFERENCES:
patent: 3466202 (1969-09-01), Hrusovsky
Ashmead Albert S.
Corbo Kenneth P.
Ross William A.
Shepard Richard W.
Dean R.
The Torrington Company
Troidl Frank S.
LandOfFree
Method of making textile element does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of making textile element, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of making textile element will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1745348