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1. (WO2001002768) CASING WITH PROVISION FOR CLOSING AN OPENING THEREIN
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2001/002768 International Application No.: PCT/CA2000/000787
Publication Date: 11.01.2001 International Filing Date: 30.06.2000
IPC:
B29C 61/06 (2006.01) ,F16L 47/22 (2006.01) ,F16L 59/20 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
61
Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
06
Making preforms having internal stresses, e.g. plastic memory
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
L
PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
47
Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
20
based principally on specific properties of plastics
22
using shrink-down material
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
L
PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
59
Thermal insulation in general
14
Arrangements for the insulation of pipes or pipe systems
16
Arrangements specially adapted to local requirements at flanges, junctions, valves, or the like
18
adapted for joints
20
for non-disconnectable joints
Applicants:
TAILOR, Dilip, K. [CA/CA]; CA (UsOnly)
STATE, Jeffrey, A., D. [CA/CA]; CA (UsOnly)
TATHGUR, Amarjit [CA/CA]; CA (UsOnly)
SHAW INDUSTRIES LTD. [CA/CA]; 25 Bethridge Road Rexdale, Ontario M9W 1M7, CA (AllExceptUS)
Inventors:
TAILOR, Dilip, K.; CA
STATE, Jeffrey, A., D.; CA
TATHGUR, Amarjit; CA
Agent:
RIDOUT & MAYBEE; Suite 2400 One Queen Street East Toronto, Ontario M5C 3B1, CA
Priority Data:
2,276,70830.06.1999CA
Title (EN) CASING WITH PROVISION FOR CLOSING AN OPENING THEREIN
(FR) GAINE AVEC MOYEN DE FERMETURE D'UNE OUVERTURE
Abstract:
(EN) A casing member (11) for forming a connection between tubular sections, having at least end portions that are heat shrinkable. The member (11) has a patch member (12, 16) bonded to a surface of a portion of the member (11). The patch member (12, 16) may be bonded to a continuous imperforate portion of the member (11), or an opening (22) may be formed through the patch member (12, 16) and through the adjacent portion of the member. The patch member facilitates application of a plug (23) for closing the opening (22).
(FR) Cette invention se rapporte à une gaine (11) servant à former un raccord entre des sections tubulaires, comportant au moins des parties terminales qui sont thermorétrécissables. Cette gaine (11) possède un élément de colmatage (12, 16) collé sur une surface d'une partie de la gaine (11). L'élément de colmatage (12, 16) peut être collé sur une partie non perforée continue de la gaine (11), ou alors une ouverture (22) peut être ménagée dans l'élément de colmatage (12, 16) et dans la partie adjacente de la gaine. L'élément de colmatage facilite l'application d'un bouchon (23) destiné à fermer l'ouverture (22).
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Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CR, CU, CZ, DE, DK, DM, DZ, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)