GB326383A - Improvements in taper adapters for drill and like sockets - Google Patents

Improvements in taper adapters for drill and like sockets

Info

Publication number
GB326383A
GB326383A GB1149229A GB1149229A GB326383A GB 326383 A GB326383 A GB 326383A GB 1149229 A GB1149229 A GB 1149229A GB 1149229 A GB1149229 A GB 1149229A GB 326383 A GB326383 A GB 326383A
Authority
GB
United Kingdom
Prior art keywords
sockets
drill
drills
adaptor
adapters
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
GB1149229A
Other languages
English (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.)
HERMAN WEIMANN
Original Assignee
HERMAN WEIMANN
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 HERMAN WEIMANN filed Critical HERMAN WEIMANN
Publication of GB326383A publication Critical patent/GB326383A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/32—Hand-held perforating or punching apparatus, e.g. awls
    • B26F1/36—Punching or perforating pliers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/117—Retention by friction only, e.g. using springs, resilient sleeves, tapers
    • B23B31/1173—Retention by friction only, e.g. using springs, resilient sleeves, tapers using springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/12—Adapters for drills or chucks; Tapered sleeves
    • B23B51/123—Conical reduction sleeves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Gripping On Spindles (AREA)
  • Drilling Tools (AREA)
GB1149229A 1929-11-19 1929-04-13 Improvements in taper adapters for drill and like sockets Expired GB326383A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW84221D DE516025C (de) 1929-11-19 1929-11-19 Federnde konische Aufsteckhuelse

Publications (1)

Publication Number Publication Date
GB326383A true GB326383A (en) 1930-03-13

Family

ID=9987238

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1149229A Expired GB326383A (en) 1929-11-19 1929-04-13 Improvements in taper adapters for drill and like sockets

Country Status (4)

Country Link
BE (1) BE368583A (enrdf_load_stackoverflow)
DE (1) DE516025C (enrdf_load_stackoverflow)
FR (1) FR691929A (enrdf_load_stackoverflow)
GB (1) GB326383A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113245588A (zh) * 2021-05-26 2021-08-13 莆田市振芳商贸有限公司 一种环保设备生产用加工设备

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1078976B (de) * 1955-02-16 1960-04-07 Brown Fintube Co Mittel zum Anpressen von ueber den Aussenumfang eines Rohres, insbesondere Waermeaustauschrohres, verteilten U-foermigen Laengsrippen an die Rohrwand fuer das Verloeten

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113245588A (zh) * 2021-05-26 2021-08-13 莆田市振芳商贸有限公司 一种环保设备生产用加工设备

Also Published As

Publication number Publication date
FR691929A (fr) 1930-10-28
BE368583A (enrdf_load_stackoverflow) 1930-04-30
DE516025C (de) 1931-01-17

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