GB1205673A - Improvements in tools, and particularly single-blade reamers - Google Patents

Improvements in tools, and particularly single-blade reamers

Info

Publication number
GB1205673A
GB1205673A GB46768D GB46768D GB1205673A GB 1205673 A GB1205673 A GB 1205673A GB 46768 D GB46768 D GB 46768D GB 46768 D GB46768 D GB 46768D GB 1205673 A GB1205673 A GB 1205673A
Authority
GB
United Kingdom
Prior art keywords
blade
kress
jan
screw
tools
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
GB46768D
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.)
Mapal Fabrik fuer Praezisionswerkzeuge Dr Kress KG
Original Assignee
Mapal Fabrik fuer Praezisionswerkzeuge Dr Kress KG
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 Mapal Fabrik fuer Praezisionswerkzeuge Dr Kress KG filed Critical Mapal Fabrik fuer Praezisionswerkzeuge Dr Kress KG
Publication of GB1205673A publication Critical patent/GB1205673A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/03—Boring heads
    • B23B29/034—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
    • B23B29/03403—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing
    • B23B29/03407—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing by means of screws and nuts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)

Abstract

1,205,673. Reamers. G. KRESS, [trading as MAPAL FABRIK FUR PBAZISIONSWERKEZEUGE DR. KRESS K.G.]. 3 Jan., 1968 [6 Jan., 1967], No. 467/68. Heading B3C. A reamer comprises a body 12 having a splined bore 14, in which a splined cutter holder 15, 16 floats, and a blade 17 clamped between parts 15, 16, by a spring 25. Part 16, along with blade 17, is radially adjustable relative to part 15 by a screw 24, and a plate 19 provides guides 20, 21 for engaging the hole to be reamed. Parts 15, 16 are rotatably connected to plate 19 by a clip 22, and an adjustable stop 26 is provided for limiting the radial movements of assembly 15-17. In a modification, blade (27) is secured by a screw (30), Fig. 5 (not shown).
GB46768D 1967-01-06 1968-01-03 Improvements in tools, and particularly single-blade reamers Expired GB1205673A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1967M0072315 DE1627221C3 (en) 1967-01-06 1967-01-06 Single knife reamer

Publications (1)

Publication Number Publication Date
GB1205673A true GB1205673A (en) 1970-09-16

Family

ID=7314431

Family Applications (1)

Application Number Title Priority Date Filing Date
GB46768D Expired GB1205673A (en) 1967-01-06 1968-01-03 Improvements in tools, and particularly single-blade reamers

Country Status (4)

Country Link
CH (1) CH477939A (en)
DE (1) DE1627221C3 (en)
FR (1) FR1556424A (en)
GB (1) GB1205673A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3201137C1 (en) * 1982-01-15 1983-05-05 Mapal Fabrik für Präzisionswerkzeuge Dr.Kress KG, 7080 Aalen Single-cut reamer with circular cutting edge
EP0132479A1 (en) * 1983-07-20 1985-02-13 CAROLE, Société dite: Boring toolholder for manufacturing mechanical work pieces

Also Published As

Publication number Publication date
DE1627221B2 (en) 1978-08-24
CH477939A (en) 1969-09-15
DE1627221C3 (en) 1979-04-19
FR1556424A (en) 1969-02-07
DE1627221A1 (en) 1970-10-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee