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AU597305B3 - Corrugated plastic pipe connector - Google Patents

Corrugated plastic pipe connector

Info

Publication number
AU597305B3
AU597305B3 AU51285/90A AU5128590A AU597305B3 AU 597305 B3 AU597305 B3 AU 597305B3 AU 51285/90 A AU51285/90 A AU 51285/90A AU 5128590 A AU5128590 A AU 5128590A AU 597305 B3 AU597305 B3 AU 597305B3
Authority
AU
Australia
Prior art keywords
plastic pipe
pipe connector
corrugated plastic
corrugated
connector
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Revoked
Application number
AU51285/90A
Inventor
Sandy Mcneill
John Petty
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Elconnex Pty Ltd
Original Assignee
Elconnex Pty Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25629206&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU597305(B3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Elconnex Pty Ltd filed Critical Elconnex Pty Ltd
Priority to AU51285/90A priority Critical patent/AU597305B3/en
Application granted granted Critical
Publication of AU597305B3 publication Critical patent/AU597305B3/en
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/44—Removing or ejecting moulded articles for undercut articles
    • B29C45/4407—Removing or ejecting moulded articles for undercut articles by flexible movement of undercut portions of the articles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/098—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of flexible hooks
    • F16L37/0985—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of flexible hooks the flexible hook extending radially inwardly from an outer part and engaging a bead, recess or the like on an inner part

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
AU51285/90A 1986-02-05 1990-03-13 Corrugated plastic pipe connector Revoked AU597305B3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU51285/90A AU597305B3 (en) 1986-02-05 1990-03-13 Corrugated plastic pipe connector

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPH445986 1986-02-05
AUPH4459 1986-02-05
AU51285/90A AU597305B3 (en) 1986-02-05 1990-03-13 Corrugated plastic pipe connector

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU69382/87A Division AU594433B2 (en) 1986-02-05 1987-02-05 Corrugated plastic pipe connector

Publications (1)

Publication Number Publication Date
AU597305B3 true AU597305B3 (en) 1990-05-11

Family

ID=25629206

Family Applications (1)

Application Number Title Priority Date Filing Date
AU51285/90A Revoked AU597305B3 (en) 1986-02-05 1990-03-13 Corrugated plastic pipe connector

Country Status (1)

Country Link
AU (1) AU597305B3 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4441745A (en) * 1980-08-22 1984-04-10 Wavin B.V. Coupling pipe part for interconnecting corrugated pipe parts

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4441745A (en) * 1980-08-22 1984-04-10 Wavin B.V. Coupling pipe part for interconnecting corrugated pipe parts

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