DE744512C - Tool, such as turning tool or the like, with hard metal cutting edge - Google Patents

Tool, such as turning tool or the like, with hard metal cutting edge

Info

Publication number
DE744512C
DE744512C DEN45003D DEN0045003D DE744512C DE 744512 C DE744512 C DE 744512C DE N45003 D DEN45003 D DE N45003D DE N0045003 D DEN0045003 D DE N0045003D DE 744512 C DE744512 C DE 744512C
Authority
DE
Germany
Prior art keywords
tool
cutting edge
hard metal
metal cutting
turning tool
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
DEN45003D
Other languages
German (de)
Inventor
Jakob Nagel
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
Priority claimed from DEN44395D external-priority patent/DE727789C/en
Application filed by Individual filed Critical Individual
Priority to DEN45003D priority Critical patent/DE744512C/en
Priority to BE443852D priority patent/BE443852A/en
Application granted granted Critical
Publication of DE744512C publication Critical patent/DE744512C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D9/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of wood or substitutes therefor
    • B65D9/32—Details of wooden walls; Connections between walls
    • B65D9/34—Joints; Local reinforcements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/22—Cutting tools with chip-breaking equipment
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B7/00—Switches; Crossings
    • E01B7/24—Heating of switches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A23/00—Gun mountings, e.g. on vehicles; Disposition of guns on vehicles
    • F41A23/26—Mountings for transport only; Loading or unloading arrangements for guns for use with carrier vehicles
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • G11B5/027—Analogue recording
    • G11B5/03—Biasing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/127—Structure or manufacture of heads, e.g. inductive
    • G11B5/29—Structure or manufacture of unitary devices formed of plural heads for more than one track
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
    • H01H11/048—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts by powder-metallurgical processes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/12—Non-planar diaphragms or cones
    • H04R7/122—Non-planar diaphragms or cones comprising a plurality of sections or layers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material

Description

Werkzeug, wie Drehstahl o. dgl., mit Hartmetallschneide Die Erfindung bezieht sich auf eine weitere Ausbildung des Werkzeuges, wie Drehstahl o. dl., mit Hartmetallschneide, die mit einem annähernd diagonal von der Schneideneingriffsspitze nach der schräg gegenüberliegenden Ecke .der Spanablauffläche führenden, als Raupe ausgebildeten Spanforiuer versehen ist, nach Patent 727 78g.Tool, such as a turning tool or the like, with a hard metal cutting edge. The invention refers to a further training of the tool, such as turning tool o. dl., With Tungsten carbide cutting edge with an approximately diagonal from the cutting edge engagement point leading to the diagonally opposite corner of the chip run-off surface, as a bead trained chip shape is provided, according to patent 727 78g.

Das Neue besteht .darin, daß als Spanienkfläche die vordere Stirnseite der Spanforinerraupe ausgebildet ist.The novelty consists in the fact that the front face is the spanish surface the chip former is formed.

Diese vordere Stirnseite der Raupe kann nachgesetzt bzw. nachgeschliffen werden. so daß .die Entfernung von der Schneidkante an der Eingriffsspitze bis' zur Spanbrech.erraupe eingehalten wird und die sich an die Eingriffsspitze anschließende Fläche der \ebenschnei.de weniger nachgeschliffen zu werde@i braucht als bei dem Werkzeug nach dein Hauptpatent.This front face of the bead can be readjusted or reground will. so that .the distance from the cutting edge at the point of engagement to ' to the chip breaker bead is adhered to and the one adjoining the engagement point The area of \ ebenschnei.de needs to be sharpened less than that Tool according to your main patent.

Auf der Zeichnung ist der Gegenstand der Erfindung in schematischer Ansicht dargestellt, und zwar in Abb. r, -2 und 3 nach dein. Nach- und Abschleifen des Schneidkopfes in. drei verschiedenen Ausmaßen. um zii zeigen. dafl die Spanbrecherraupe g bis ziuii vollständigen Verbrauch des Drehstahles nachgesetzt bz«-. nachgeschliffen werden kann.The subject of the invention is shown schematically in the drawing View shown, namely in Fig. R, -2 and 3 after your. Regrinding and sanding of the cutting head in three different dimensions. to show zii. the chipbreaker bead g to ziuii complete consumption of the turning tool added bz «-. reground can be.

Das Nachschleifen der Spanbrecherraupe g kann mechanisch vorgenommen «erden, ohne dali an e der Hartmetallschneide wegen der kleinen Zerspanungsmengen und des geringen erforderlichen Schleifdruckes eine Überhitzung oder Rissebildung zti befürchten ist.The regrinding of the chip breaker bead g can be carried out mechanically «Earth, without dali an e of the hard metal cutting edge because of the small machining quantities and the low grinding pressure required, overheating or cracking zti is feared.

Claims (1)

PA TLNTAN SPRUCH Werkzeug, wie Drehstahl o. dgl., mit Hartmetullschneide, die mit einem annähernd diagonal von der Schneideneingriffsspitze nach der schräg gegenüberliegenden Ecke der S.panablauffläche führenden, als Raupe ausgebildoten Spanforiner versehen ist, nach Patent 727 789, dadurch gekennzeichnet, daß als Spanlenkfläche die vordere Stirnseite der Spanforiuerraupe (g) ausgebildet ist. Zur Abgrenzung des Anmeldungsgegenstandes vom Stand der Technik sind ini Erteilungsverfahren keine Druckschriften in Betracht gezogen worden.PA TLNTAN SPRUCH tool, such as turning tool or the like, with carbide cutting edge, the one with an approximately diagonal from the cutting edge engagement tip to the oblique opposite corner of the chip drainage surface, designed as a caterpillar Chipforiner is provided, according to patent 727 789, characterized in that as a chip deflection surface the front face of the Spanforiuerraupe (g) is formed. For demarcation the subject of the application from the state of the art are not in the granting procedure Pamphlets have been considered.
DEN45003D 1940-12-25 1941-08-16 Tool, such as turning tool or the like, with hard metal cutting edge Expired DE744512C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DEN45003D DE744512C (en) 1940-12-25 1941-08-16 Tool, such as turning tool or the like, with hard metal cutting edge
BE443852D BE443852A (en) 1940-12-25 1941-12-23 Tool, such as a lathe tool or similar tool, for hard metal setting

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEN44395D DE727789C (en) 1940-12-25 1940-12-25 Tool, such as turning tool or the like, with hard metal cutting edge
DEN45003D DE744512C (en) 1940-12-25 1941-08-16 Tool, such as turning tool or the like, with hard metal cutting edge

Publications (1)

Publication Number Publication Date
DE744512C true DE744512C (en) 1944-01-18

Family

ID=27789630

Family Applications (1)

Application Number Title Priority Date Filing Date
DEN45003D Expired DE744512C (en) 1940-12-25 1941-08-16 Tool, such as turning tool or the like, with hard metal cutting edge

Country Status (2)

Country Link
BE (1) BE443852A (en)
DE (1) DE744512C (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
BE443852A (en) 1942-01-31

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