FR2044487A5 - Aligning pump for bore rods, pipe lines etc in - oil fields - Google Patents

Aligning pump for bore rods, pipe lines etc in - oil fields

Info

Publication number
FR2044487A5
FR2044487A5 FR6916740A FR6916740A FR2044487A5 FR 2044487 A5 FR2044487 A5 FR 2044487A5 FR 6916740 A FR6916740 A FR 6916740A FR 6916740 A FR6916740 A FR 6916740A FR 2044487 A5 FR2044487 A5 FR 2044487A5
Authority
FR
France
Prior art keywords
chain
frame
extension
pipe lines
oil fields
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.)
Expired
Application number
FR6916740A
Other languages
French (fr)
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.)
PRIDY WHETSTINE
Original Assignee
PRIDY WHETSTINE
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 PRIDY WHETSTINE filed Critical PRIDY WHETSTINE
Priority to FR6916740A priority Critical patent/FR2044487A5/en
Application granted granted Critical
Publication of FR2044487A5 publication Critical patent/FR2044487A5/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/14—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole
    • E21B19/15—Racking of rods in horizontal position; Handling between horizontal and vertical position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
    • B21D3/05—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes rectangular to the path of the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/10—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts between rams and anvils or abutments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Attitude Control For Articles On Conveyors (AREA)

Abstract

Movable device comprises a drive-rotated chain-wheel on the front of a frame and a driven chain - and wheel on the rear of the frame extension. An endless chain with an upper and a lover section engages the wheels and extends along the frame and its extension. A carriage is releasably connected with the rotating chain by a first device. A second device moves the frame extension to the rear during chain rotation and a third device forms a loop in the lower chain section and moves the extension to the front of the frame. A forth device turns the rear end of the workpiece about the same longitudinal axis as the drive section.
FR6916740A 1969-05-22 1969-05-22 Aligning pump for bore rods, pipe lines etc in - oil fields Expired FR2044487A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6916740A FR2044487A5 (en) 1969-05-22 1969-05-22 Aligning pump for bore rods, pipe lines etc in - oil fields

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6916740A FR2044487A5 (en) 1969-05-22 1969-05-22 Aligning pump for bore rods, pipe lines etc in - oil fields

Publications (1)

Publication Number Publication Date
FR2044487A5 true FR2044487A5 (en) 1971-02-19

Family

ID=9034456

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6916740A Expired FR2044487A5 (en) 1969-05-22 1969-05-22 Aligning pump for bore rods, pipe lines etc in - oil fields

Country Status (1)

Country Link
FR (1) FR2044487A5 (en)

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Legal Events

Date Code Title Description
ST Notification of lapse