Device for splicing cable ends

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4489828
SERIAL NO

06365583

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A steel connector for joining the steel cable ends of a conveyor belt is provided. The connector comprises a pair of tubular sleeves--one of which is slipped onto each cable end. Each sleeve has a bore having an inner section of reduced diameter relative to the outer section. The cable end is expanded radially, by driving a cone into its end, and then the expanded end is wedged tightly into the inner section of the sleeve to fix them together. Bridging members are threaded into the outer sections of the two sleeves to hold them together in lineal alignment. The bridging members are operative to permit the sleeves to flex relative to each other.

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Patent Owner(s)

Patent OwnerAddress
ESSO RESOURCES CANADA LIMITED (25%)ESSO PLAZA 237 FOURTH AVENUE SOUTH WEST CALGARY ALBERTA T2P 0H6
ALBERTA ENERGY COMPANY LTD (10%)2400 639 - 5TH AVENUE SOUTH WEST CALGARY ALBERTA T2P 0M9
PANCANADIAN PETROLEUM LIMITED (4%)P O BOX 2850 CALGARY ALBERTA T2P 2S5
PETROFINA CANADA INC (5%)NINTH FLR 736 - 8TH AVE SOUTH WEST CALGARY ALBERTA T2P 1H4
PETRO-CANADA EXPLORATION INC (12%)P O BOX 2844 CALGARY ALBERTA T2P
HUDSON'S BAY OIL AND GAS COMPANY LIMITED (5%)700 - 2ND ST SOUTH WEST CALGARY ALBERTA T2P 0X5
HER MAJESTY THE QUEEN IN RIGHT OF THE PROVINCE OF ALBERTA (ALBERTA OIL SANDS EQUITY) (16 74%)1131 9945-108 STREET EDMONTON ALBERTA T5K 2G6
GULF CANADA LIMITED (9 03%)130 ADELAIDE STREET WEST TORONTO ONTARIO M5H 3R6
CANADA-CITIES SERVICE LTD (13 23%)P O BOX 2727 1700 CANADA PLACE 407 - 2ND ST SOUTH WEST CALGARY ALBERTA T2P 2M7

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Stipdonk, Gustaaf Hilliard, CA 1 9

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