DE1951408A1 - Transportable Einrichtung zur Herstellung kreisfoermiger Werkstueckoeffnungen - Google Patents

Transportable Einrichtung zur Herstellung kreisfoermiger Werkstueckoeffnungen

Info

Publication number
DE1951408A1
DE1951408A1 DE19691951408 DE1951408A DE1951408A1 DE 1951408 A1 DE1951408 A1 DE 1951408A1 DE 19691951408 DE19691951408 DE 19691951408 DE 1951408 A DE1951408 A DE 1951408A DE 1951408 A1 DE1951408 A1 DE 1951408A1
Authority
DE
Germany
Prior art keywords
spindle
head
thread
motor
feed
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
DE19691951408
Other languages
German (de)
English (en)
Inventor
Georg Val
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE1951408A1 publication Critical patent/DE1951408A1/de
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B23B51/05—Drills for trepanning for cutting discs from sheet
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/55—Cutting by use of rotating axially moving tool with work-engaging structure other than Tool or tool-support
    • Y10T408/554—Magnetic or suction means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/65—Means to drive tool
    • Y10T408/675—Means to drive tool including means to move Tool along tool-axis
    • Y10T408/6793—Screw coaxial with Tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
DE19691951408 1968-10-14 1969-10-11 Transportable Einrichtung zur Herstellung kreisfoermiger Werkstueckoeffnungen Pending DE1951408A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1531368A CH515768A (de) 1968-10-14 1968-10-14 Transportable Einrichtung zur Herstellung kreisförmiger Werkstücköffnungen

Publications (1)

Publication Number Publication Date
DE1951408A1 true DE1951408A1 (de) 1970-04-23

Family

ID=4408074

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691951408 Pending DE1951408A1 (de) 1968-10-14 1969-10-11 Transportable Einrichtung zur Herstellung kreisfoermiger Werkstueckoeffnungen

Country Status (7)

Country Link
US (1) US3623823A (enExample)
CH (1) CH515768A (enExample)
DE (1) DE1951408A1 (enExample)
FR (1) FR2020624A1 (enExample)
GB (1) GB1266707A (enExample)
NL (1) NL6915172A (enExample)
SE (1) SE341110B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4480700A (en) * 1982-04-05 1984-11-06 Sargent Industries, Inc. Mechanical differential-rate counterboring tool
US4690592A (en) * 1983-09-21 1987-09-01 Westinghouse Electric Corp. Stabilizing attachment for boring head
KR950007694B1 (ko) * 1988-03-28 1995-07-14 부라더 고교 가부시기가이샤 단축복합운동장치
JPH0435842A (ja) * 1990-05-31 1992-02-06 Brother Ind Ltd 加工ユニット制御装置
US8376667B2 (en) * 2007-07-27 2013-02-19 Milwaukee Electric Tool Corporation AC/DC magnetic drill press
US20130287508A1 (en) 2012-04-25 2013-10-31 Milwaukee Electric Tool Corporation Magnetic drill press
US9561568B2 (en) 2014-04-25 2017-02-07 Black & Decker Inc. Magnetic drill press with alternate power source
CN104400740B (zh) * 2014-12-12 2016-04-06 国家电网公司 垂直调节卡钳张合的晶闸管更换工具
CN120790992B (zh) * 2025-09-10 2025-11-25 浙江杭博电动工具有限公司 一种可精确调节钻孔深度的电钻

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US672284A (en) * 1900-03-05 1901-04-16 Richard M Nuttall Portable hand-drill.
GB190402127A (en) * 1904-01-28 1904-03-10 Hammersley Heenan Improvements in Portable Drilling Machines.
US1946214A (en) * 1931-12-17 1934-02-06 Marcello C Kabigting Drill

Also Published As

Publication number Publication date
SE341110B (enExample) 1971-12-13
GB1266707A (enExample) 1972-03-15
US3623823A (en) 1971-11-30
FR2020624A1 (enExample) 1970-07-17
NL6915172A (enExample) 1970-04-16
CH515768A (de) 1971-11-30

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