Title:
PACKAGE FOR HEATING ELEMENT
Document Type and Number:
Japanese Patent JPS5679881
Kind Code:
A
Abstract:
An elongate flexible package (10) adapted to contain and either enhance or contribute to the control of the heating efficiency of an elongate heating element contained therein and having sufficient flexibility to conform to the item to be heated to which it is secured. Package 10 is provided with a first layer (1) made from a flexible heat conductive or heat insulative material and a second layer (2) made from a heat insulative material that is secured along the length of package 10 to the side of first layer (1) that faces away from the item to be heated to which package (10) is secured. A third protective layer (3) is disposed over second layer (2) and a cavity (4) enclosed by a portion to the walls of layers (1), (2) and (3) extends along the length of package (10) having a cross-sectional configuration adapted to contain and permit the heating element to be axially inserted into or removed from package (10) without having to remove package (10 ) from the item to which it is secured. Layers (1), (2) and (3) are preferably adhesively secured together and means are provided for securing package (1) to the item to be heated.
Inventors:
RUDORUFU JIYOOJI UOITETSUKI
JIYOSEFU PIITAA KAAN
JIYOSEFU PIITAA KAAN
Application Number:
JP15199180A
Publication Date:
June 30, 1981
Filing Date:
October 28, 1980
Export Citation:
Assignee:
EATON CORP
International Classes:
H05B3/20; H05B3/54; C23G1/02; H05B3/56; (IPC1-7): H05B3/34
Domestic Patent References:
| JP51149988B |