AU3831778A - Expansible plug - Google Patents

Expansible plug

Info

Publication number
AU3831778A
AU3831778A AU38317/78A AU3831778A AU3831778A AU 3831778 A AU3831778 A AU 3831778A AU 38317/78 A AU38317/78 A AU 38317/78A AU 3831778 A AU3831778 A AU 3831778A AU 3831778 A AU3831778 A AU 3831778A
Authority
AU
Australia
Prior art keywords
expansible plug
expansible
plug
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.)
Granted
Application number
AU38317/78A
Other versions
AU525028B2 (en
Inventor
Jan Boies Vernon
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.)
V J Botes
Original Assignee
Botes V J
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
Application filed by Botes V J filed Critical Botes V J
Priority to AU38317/78A priority Critical patent/AU525028B2/en
Publication of AU3831778A publication Critical patent/AU3831778A/en
Application granted granted Critical
Publication of AU525028B2 publication Critical patent/AU525028B2/en
Expired 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/12—Bending or folding helically, e.g. for making springs
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
    • F42D1/18—Plugs for boreholes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
AU38317/78A 1978-07-25 1978-07-25 Expansible plug Expired AU525028B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU38317/78A AU525028B2 (en) 1978-07-25 1978-07-25 Expansible plug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU38317/78A AU525028B2 (en) 1978-07-25 1978-07-25 Expansible plug

Publications (2)

Publication Number Publication Date
AU3831778A true AU3831778A (en) 1980-01-31
AU525028B2 AU525028B2 (en) 1982-10-14

Family

ID=3725276

Family Applications (1)

Application Number Title Priority Date Filing Date
AU38317/78A Expired AU525028B2 (en) 1978-07-25 1978-07-25 Expansible plug

Country Status (1)

Country Link
AU (1) AU525028B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU640102B3 (en) * 1993-03-02 1993-08-12 Stemtite Inc. Blast control plug

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU640102B3 (en) * 1993-03-02 1993-08-12 Stemtite Inc. Blast control plug

Also Published As

Publication number Publication date
AU525028B2 (en) 1982-10-14

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