JPH05253765A - ねじ込み装置 - Google Patents

ねじ込み装置

Info

Publication number
JPH05253765A
JPH05253765A JP11986391A JP11986391A JPH05253765A JP H05253765 A JPH05253765 A JP H05253765A JP 11986391 A JP11986391 A JP 11986391A JP 11986391 A JP11986391 A JP 11986391A JP H05253765 A JPH05253765 A JP H05253765A
Authority
JP
Japan
Prior art keywords
rod
casing
length
inner chamber
rolling
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.)
Pending
Application number
JP11986391A
Other languages
English (en)
Japanese (ja)
Inventor
Ehrenfried Schaefer
シェーファー エーレンフリート
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.)
Rothenberger Werkzeugemaschinen GmbH
Original Assignee
Rothenberger Werkzeugemaschinen GmbH
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 Rothenberger Werkzeugemaschinen GmbH filed Critical Rothenberger Werkzeugemaschinen GmbH
Publication of JPH05253765A publication Critical patent/JPH05253765A/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/02—Arrangements for handling screws or nuts
    • B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
    • B25B23/10—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means
    • B25B23/103—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means for gripping threaded studs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/44—Spanners; Wrenches of the chuck type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes
    • B25B13/50—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes
    • B25B13/5008—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects
    • B25B13/5016—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects by externally gripping the pipe
    • B25B13/5066—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects by externally gripping the pipe using rollers moving along radial cams in a cage structure at least partially surrounding the pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
JP11986391A 1990-05-25 1991-05-24 ねじ込み装置 Pending JPH05253765A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4016919.7 1990-05-25
DE19904016919 DE4016919C1 (enExample) 1990-05-25 1990-05-25

Publications (1)

Publication Number Publication Date
JPH05253765A true JPH05253765A (ja) 1993-10-05

Family

ID=6407203

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11986391A Pending JPH05253765A (ja) 1990-05-25 1991-05-24 ねじ込み装置

Country Status (3)

Country Link
EP (1) EP0458145A1 (enExample)
JP (1) JPH05253765A (enExample)
DE (1) DE4016919C1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19506336C2 (de) * 1995-02-23 1997-03-20 Sfs Ind Holding Ag An eine Antriebseinheit anbaubare Vorrichtung zum Eindrehen von Schrauben
CN105598889A (zh) * 2016-03-29 2016-05-25 兖州煤业股份有限公司 一种用于搅拌与锁紧的两用扳手
US11389222B2 (en) 2020-02-18 2022-07-19 DePuy Synthes Products, Inc. Medical pin removal tool
CN119057450B (zh) * 2024-08-31 2025-04-22 苏州众惠腾电子有限公司 Pcba生产用上料机及生产工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2165695A1 (de) * 1971-12-30 1973-07-12 Edwin Rothenberger Schweisstec Vorrichtung zum anbringen und entfernen von gewindebolzen oder dergl
DE3644442C1 (en) * 1986-12-24 1988-06-09 Werner Hermann Wera Werke Screwing tool for externally threaded bolts or the like
US4732059A (en) * 1986-12-30 1988-03-22 A.T. & G. Company Driver for reinforcement bar chemical anchor

Also Published As

Publication number Publication date
DE4016919C1 (enExample) 1991-10-31
EP0458145A1 (de) 1991-11-27

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