DE1577474A1 - Maschine zum Schleifen von Spiralbohrern - Google Patents

Maschine zum Schleifen von Spiralbohrern

Info

Publication number
DE1577474A1
DE1577474A1 DE19661577474 DE1577474A DE1577474A1 DE 1577474 A1 DE1577474 A1 DE 1577474A1 DE 19661577474 DE19661577474 DE 19661577474 DE 1577474 A DE1577474 A DE 1577474A DE 1577474 A1 DE1577474 A1 DE 1577474A1
Authority
DE
Germany
Prior art keywords
drill
grinding head
grinding
shaft
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.)
Pending
Application number
DE19661577474
Other languages
German (de)
English (en)
Inventor
Bramhall John Michael
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.)
Sheffield Twist Drill and Steel Co Ltd
Original Assignee
Sheffield Twist Drill and Steel 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 Sheffield Twist Drill and Steel Co Ltd filed Critical Sheffield Twist Drill and Steel Co Ltd
Publication of DE1577474A1 publication Critical patent/DE1577474A1/de
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/24—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B24B41/066—Work supports, e.g. adjustable steadies adapted for supporting work in the form of tools, e.g. drills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
DE19661577474 1965-08-17 1966-08-16 Maschine zum Schleifen von Spiralbohrern Pending DE1577474A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3519665A GB1085089A (en) 1965-08-17 1965-08-17 Improvements in twist drill grinding machines

Publications (1)

Publication Number Publication Date
DE1577474A1 true DE1577474A1 (de) 1970-02-26

Family

ID=10374952

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19661577474 Pending DE1577474A1 (de) 1965-08-17 1966-08-16 Maschine zum Schleifen von Spiralbohrern

Country Status (4)

Country Link
CH (1) CH443043A (enExample)
DE (1) DE1577474A1 (enExample)
GB (1) GB1085089A (enExample)
SE (1) SE323905B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110216554B (zh) * 2019-06-26 2021-05-28 山东金盛车桥制造有限公司 一种汽车刹车盘再制造修复设备及其方法

Also Published As

Publication number Publication date
CH443043A (fr) 1967-08-31
GB1085089A (en) 1967-09-27
SE323905B (enExample) 1970-05-11

Similar Documents

Publication Publication Date Title
DE2538737C2 (de) Werkzeug-Schleifmaschine für Profilwerkzeuge
DE19625520C1 (de) Verfahren und Vorrichtung zum Feinbearbeiten von Stirnzahnrädern
EP1127646A2 (de) Schleifkopf und Sägeblattschleifmaschine mit Hochfrequenz-Spindel
EP0796164B1 (de) Verfahren und vorrichtung zum nachschleifen von genuteten werkzeugen
DE3136372A1 (de) Doppelstaender-portalschleifmaschine
DE2805893A1 (de) Schleifmaschine mit einer vorrichtung zur sicherstellung der abmessungsgenauigkeit
DE1502488A1 (de) Schleifvorrichtung fuer zusammengesetzte konvexe Flaechen
DE3821362C1 (en) Apparatus for smoothing a mandrel bar
DE1577474A1 (de) Maschine zum Schleifen von Spiralbohrern
DE1552250B2 (de) Formdrehautomat
DE1752828C3 (de) Vorrichtung zum Schleifen von Gesenkfräsera
EP1060832A1 (de) Verfahren und Vorrichtung zum Halten von Werkstücken beim koaxialen Schleifen
DE195909C (enExample)
DE846663C (de) Schleifeinrichtung an Schleifmaschinen
DE2711613A1 (de) Schleifvorrichtung fuer die axialflaechen von ringen, insbesondere kolbenringen
DE218347C (enExample)
DE153753C (enExample)
DE445958C (de) Einrichtung zur Bearbeitung des Ziehlochs von Drahtziehbacken
DE841984C (de) Kopierfraesmaschine
DE911085C (de) Vorrichtung zur Bearbeitung von Rohrkanten
DE829708C (de) Vorrichtung zum Einstellen der Spiralbohrer beim Einspannen in die Spann- oder Haltevorrichtung von Schleifmaschinen
DE61512C (de) Maschine zur Herstellung von Schrauben und anderen Gegenständen
DE3333583A1 (de) Werkzeugmaschine
DE2718919C3 (de) Einstellvorrichtung zum Erleichtern des Nachschleifens der Stirnschneiden und Freiflächen von Stufenbohrern
DE896918C (de) Apparat zum Schleifen von Bohrern, insbesondere zum Schleifen an vier Flaechen