GB2007122A - A Drilling Machine with Vertically Aligned Drills - Google Patents

A Drilling Machine with Vertically Aligned Drills

Info

Publication number
GB2007122A
GB2007122A GB7843394A GB7843394A GB2007122A GB 2007122 A GB2007122 A GB 2007122A GB 7843394 A GB7843394 A GB 7843394A GB 7843394 A GB7843394 A GB 7843394A GB 2007122 A GB2007122 A GB 2007122A
Authority
GB
United Kingdom
Prior art keywords
drill
guard
drills
drilling
drilling machine
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
GB7843394A
Other versions
GB2007122B (en
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.)
Berlyne Bailey & Co Ltd
Original Assignee
Berlyne Bailey & Co Ltd
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 Berlyne Bailey & Co Ltd filed Critical Berlyne Bailey & Co Ltd
Priority to GB7843394A priority Critical patent/GB2007122B/en
Publication of GB2007122A publication Critical patent/GB2007122A/en
Application granted granted Critical
Publication of GB2007122B publication Critical patent/GB2007122B/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
    • B23B39/22—Drilling machines with a plurality of working-spindles; Drilling automatons with working-spindles in opposite headstocks
    • 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
    • B23B39/003—Drilling machine situated underneath the workpiece
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/45—Glass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

A drilling machine for drilling glass sheet and similar sheet materials comprises a pair of drills with hollow drill bits aligned opposing each other along a substantially vertical axis and reciprocable along said axis to drill partially and alternately upwardly and downwardly into a sheet material. A drill guard 22 is provided to prevent a drilled core from falling into the lower drill bit 16 and thus causing damage to same. The guard 22 is normally positioned above the lower drill bit 16 to catch the drilled core but is displaceable on movement of the lower drill to permit upward drilling of the sheet material. The guard allows the core to be displaced into a receiver. A machine may comprise two pairs of aligned drills. <IMAGE>
GB7843394A 1977-11-04 1978-11-06 Drilling machine Expired GB2007122B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7843394A GB2007122B (en) 1977-11-04 1978-11-06 Drilling machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4588377 1977-11-04
GB7843394A GB2007122B (en) 1977-11-04 1978-11-06 Drilling machine

Publications (2)

Publication Number Publication Date
GB2007122A true GB2007122A (en) 1979-05-16
GB2007122B GB2007122B (en) 1982-01-20

Family

ID=26265688

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7843394A Expired GB2007122B (en) 1977-11-04 1978-11-06 Drilling machine

Country Status (1)

Country Link
GB (1) GB2007122B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002005994A1 (en) * 2000-07-13 2002-01-24 C.M.B. Costruzioni Meccaniche Besana S.R.L. Drilling machine for glass panes
EP1402980A1 (en) * 2002-09-25 2004-03-31 BIESSE S.p.A. Apparatus for drilling plates of glass, marble and similar stony materials
CN104772789A (en) * 2015-04-13 2015-07-15 安徽省黄山台钻有限公司 Molding and hole forming all-in-one machine for Buddha beads
CN106807973A (en) * 2017-01-20 2017-06-09 浙江大学 A kind of bidirectional force offsets drilling multicutter processing unit (plant)
CN114131074A (en) * 2021-11-09 2022-03-04 周晓翠 Fixed part manufacturing machine for aquaculture

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002005994A1 (en) * 2000-07-13 2002-01-24 C.M.B. Costruzioni Meccaniche Besana S.R.L. Drilling machine for glass panes
EP1402980A1 (en) * 2002-09-25 2004-03-31 BIESSE S.p.A. Apparatus for drilling plates of glass, marble and similar stony materials
CN104772789A (en) * 2015-04-13 2015-07-15 安徽省黄山台钻有限公司 Molding and hole forming all-in-one machine for Buddha beads
CN106807973A (en) * 2017-01-20 2017-06-09 浙江大学 A kind of bidirectional force offsets drilling multicutter processing unit (plant)
CN106807973B (en) * 2017-01-20 2019-01-22 浙江大学 A kind of bidirectional force counteracting drilling multicutter processing unit (plant)
CN114131074A (en) * 2021-11-09 2022-03-04 周晓翠 Fixed part manufacturing machine for aquaculture
CN114131074B (en) * 2021-11-09 2023-09-29 秦皇岛八五海洋科技有限公司 Machine is made with fixed part to aquaculture

Also Published As

Publication number Publication date
GB2007122B (en) 1982-01-20

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee