GB200453A - An improved support or adapter for multiple spindle drill heads - Google Patents

An improved support or adapter for multiple spindle drill heads

Info

Publication number
GB200453A
GB200453A GB594923A GB594923A GB200453A GB 200453 A GB200453 A GB 200453A GB 594923 A GB594923 A GB 594923A GB 594923 A GB594923 A GB 594923A GB 200453 A GB200453 A GB 200453A
Authority
GB
United Kingdom
Prior art keywords
sleeve
adapter
head
drill
spindle drill
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
GB594923A
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.)
ADAMANT ENGINEERING Co LT
Original Assignee
ADAMANT ENGINEERING Co LT
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 ADAMANT ENGINEERING Co LT filed Critical ADAMANT ENGINEERING Co LT
Priority to GB594923A priority Critical patent/GB200453A/en
Publication of GB200453A publication Critical patent/GB200453A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
    • B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
    • B23B39/161—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles
    • B23B39/162—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles having gear transmissions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)

Abstract

200,453. Hey, G., and Adamant Engineering Co., Ltd. March 1, 1923. Attachments for drilling.-A support or adapter for a multiple-spindle drill-head comprises a stationary tubular body adapted for attachment to a drilling or like machine and surrounded by a flanged sleeve to which the drill head is attached, the sleeve being indexable on the body to enable the head to drill several sets of holes on the same pitch circle. The body a is split and is clamped to the machine and carried a rotatable sleeve c flanged at g to support a multiple spindle drill head h. The sleeve is held between collars d, e on the body and can be locked by a nut r. The collar e, which is screwed on the body and secured by a set-screw f, is provided with several notches such as i<1> which may be engaged by a spring-pressed dog j mounted in the sleeve flange. A radial handle is provided for rotating the sleeve and a lever for retracting the dog.
GB594923A 1923-03-01 1923-03-01 An improved support or adapter for multiple spindle drill heads Expired GB200453A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB594923A GB200453A (en) 1923-03-01 1923-03-01 An improved support or adapter for multiple spindle drill heads

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB594923A GB200453A (en) 1923-03-01 1923-03-01 An improved support or adapter for multiple spindle drill heads

Publications (1)

Publication Number Publication Date
GB200453A true GB200453A (en) 1923-07-12

Family

ID=9805638

Family Applications (1)

Application Number Title Priority Date Filing Date
GB594923A Expired GB200453A (en) 1923-03-01 1923-03-01 An improved support or adapter for multiple spindle drill heads

Country Status (1)

Country Link
GB (1) GB200453A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2141951A (en) * 1983-06-02 1985-01-09 Silvio Pieropan Drilling machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2141951A (en) * 1983-06-02 1985-01-09 Silvio Pieropan Drilling machine

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