EP0512275A3 - Rotary milling tool - Google Patents

Rotary milling tool Download PDF

Info

Publication number
EP0512275A3
EP0512275A3 EP19920106192 EP92106192A EP0512275A3 EP 0512275 A3 EP0512275 A3 EP 0512275A3 EP 19920106192 EP19920106192 EP 19920106192 EP 92106192 A EP92106192 A EP 92106192A EP 0512275 A3 EP0512275 A3 EP 0512275A3
Authority
EP
European Patent Office
Prior art keywords
milling tool
rotation
cutting edges
rotary milling
aligned
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
EP19920106192
Other languages
German (de)
Other versions
EP0512275A2 (en
EP0512275B1 (en
Inventor
Hans Hundegger
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 EP0512275A2 publication Critical patent/EP0512275A2/en
Publication of EP0512275A3 publication Critical patent/EP0512275A3/en
Application granted granted Critical
Publication of EP0512275B1 publication Critical patent/EP0512275B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G13/00—Cutter blocks; Other rotary cutting tools
    • B27G13/08—Cutter blocks; Other rotary cutting tools in the shape of disc-like members; Wood-milling cutters
    • B27G13/10—Securing the cutters, e.g. by clamping collars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G19/00—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws
    • B27G19/10—Measures preventing splintering of sawn portions of wood

Abstract

The rotary milling tool has on the circumference a cutting knife with cutting edges. Some of these cutting edges are aligned to correspond to one direction of rotation of the tool body, other of the cutting edges are aligned to correspond to the other direction of rotation. All the cutting edges have the same distance from the axis of rotation. A milling tool of this form can be used in the same way in both directions of rotation. <IMAGE>
EP92106192A 1991-05-08 1992-04-10 Rotary milling tool Expired - Lifetime EP0512275B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4115095A DE4115095A1 (en) 1991-05-08 1991-05-08 ROTATING MILL TOOL
DE4115095 1991-05-08

Publications (3)

Publication Number Publication Date
EP0512275A2 EP0512275A2 (en) 1992-11-11
EP0512275A3 true EP0512275A3 (en) 1993-03-03
EP0512275B1 EP0512275B1 (en) 1996-09-25

Family

ID=6431288

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92106192A Expired - Lifetime EP0512275B1 (en) 1991-05-08 1992-04-10 Rotary milling tool

Country Status (3)

Country Link
EP (1) EP0512275B1 (en)
AT (1) ATE143303T1 (en)
DE (2) DE4115095A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1818151A1 (en) * 2006-02-08 2007-08-15 Blastrac B.V. Rotatory reversible milling tool
DE102006009203A1 (en) 2006-02-24 2007-08-30 Arntz Beteiligungs Gmbh & Co. Kg Rotary-driven cutting/milling tool for machining endless drive/conveyor belts has cutting teeth on its periphery for machining leathery, flexible or plastic materials
DE102014008645B4 (en) 2014-06-13 2018-07-19 Audi Ag face milling

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE117551C (en) * 1900-01-01
GB191009820A (en) * 1910-04-22 1910-10-06 John Elsworth And Sons Ltd Improvements in Cutter-holders for Wood-working Machinery.
DE480625C (en) * 1929-08-06 Ernst Mehring For right and left turning usable milling cutter for woodworking
DE824257C (en) * 1950-08-18 1951-12-10 Friedrich Grupp Precutter, especially for milling tools
US2840128A (en) * 1957-05-10 1958-06-24 George L Slusser Reversible action cutting bit assembly
AT249980B (en) * 1964-06-01 1966-10-25 Josef Ing Reinberg Device for edge processing of wooden parts using milling tools
US3672417A (en) * 1970-05-12 1972-06-27 Roberto Lugo Combination shaper blade and support therefor
SU1524999A1 (en) * 1988-03-23 1989-11-30 Львовский Лесотехнический Институт Wood cutter
DE9016128U1 (en) * 1990-05-23 1991-03-21 Bacci Paolino, Cascina, Pisa, It

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE117551C (en) * 1900-01-01
DE480625C (en) * 1929-08-06 Ernst Mehring For right and left turning usable milling cutter for woodworking
GB191009820A (en) * 1910-04-22 1910-10-06 John Elsworth And Sons Ltd Improvements in Cutter-holders for Wood-working Machinery.
DE824257C (en) * 1950-08-18 1951-12-10 Friedrich Grupp Precutter, especially for milling tools
US2840128A (en) * 1957-05-10 1958-06-24 George L Slusser Reversible action cutting bit assembly
AT249980B (en) * 1964-06-01 1966-10-25 Josef Ing Reinberg Device for edge processing of wooden parts using milling tools
US3672417A (en) * 1970-05-12 1972-06-27 Roberto Lugo Combination shaper blade and support therefor
SU1524999A1 (en) * 1988-03-23 1989-11-30 Львовский Лесотехнический Институт Wood cutter
DE9016128U1 (en) * 1990-05-23 1991-03-21 Bacci Paolino, Cascina, Pisa, It

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SOVIET PATENTS ABSTRACTS Section PQ, Week 9037, 24. Oktober 1990 Derwent Publications Ltd., London, GB; Class P63, AN 90-280925/37 & SU-A1-1 524 999 (URALS FORESTRY INST) *

Also Published As

Publication number Publication date
EP0512275A2 (en) 1992-11-11
ATE143303T1 (en) 1996-10-15
EP0512275B1 (en) 1996-09-25
DE4115095A1 (en) 1992-11-12
DE59207219D1 (en) 1996-10-31

Similar Documents

Publication Publication Date Title
IL106536A0 (en) An insert for a milling cutter
AU8480691A (en) An insert for a milling cutter
AU623275B2 (en) A cutting insert
PT1075889E (en) ROTATING CUTTING TOOL WITH INDEXAVEL CUTTING PLATE
GR3021819T3 (en) Ballnose drill with variable cutting angle.
AU2897289A (en) Template for marking or cutting a shaped corner on a workpiece
CA2138986A1 (en) Drilling and Chamfering Tool
DE3863318D1 (en) COMBINATION MILLER.
IL101636A0 (en) Milling insert
EP0512275A3 (en) Rotary milling tool
DE9112169U1 (en)
GB2178679B (en) Apparatus for changing the position of at least one part, for example a grinding tool, with reference to a predetermined axis.
JPS5656317A (en) Groove cutter
EP0189507A3 (en) Mixer
AU4209189A (en) A sharpening device for the blades of a cross-cutting roller
AU6440780A (en) Spindle turning tool
JPS5343289A (en) Circular cutting device
FR2700490B1 (en) Machine for the curvilinear sharpening of milling cutters with equidistant or variable propellers.
IT7907071V0 (en) ROTARY TOOL FOR AGRICULTURAL MILLING MACHINE WITH SEVERAL SHARP BLADES.
UA13255A (en) milling cutter for working of composite materials
GB2183518A (en) Face milling cutter
EP0145702A3 (en) Turning, milling or cutting tool
DE9306636U1 (en)
IT1274347B (en) Milling cutter, especially for woodworking
YU98678A (en) Rotary tool for turning cambered surfaces and circular forms on universal turining lathes

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT CH DE FR IT LI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT CH DE FR IT LI

17P Request for examination filed

Effective date: 19930319

17Q First examination report despatched

Effective date: 19930622

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT CH DE FR IT LI

REF Corresponds to:

Ref document number: 143303

Country of ref document: AT

Date of ref document: 19961015

Kind code of ref document: T

ITF It: translation for a ep patent filed

Owner name: BUGNION S.P.A.

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: PATENTANWAELTE GEORG ROEMPLER UND ALDO ROEMPLER

REF Corresponds to:

Ref document number: 59207219

Country of ref document: DE

Date of ref document: 19961031

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19980326

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19980417

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990410

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19991231

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20020717

Year of fee payment: 11

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030430

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030430

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20040622

Year of fee payment: 13

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050410

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20051101