FR343606A - Twist drill sharpening machine - Google Patents

Twist drill sharpening machine

Info

Publication number
FR343606A
FR343606A FR343606DA FR343606A FR 343606 A FR343606 A FR 343606A FR 343606D A FR343606D A FR 343606DA FR 343606 A FR343606 A FR 343606A
Authority
FR
France
Prior art keywords
twist drill
sharpening machine
drill sharpening
machine
twist
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
Other languages
French (fr)
Inventor
Johannes Joachim Dahl
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
Application granted granted Critical
Publication of FR343606A publication Critical patent/FR343606A/en
Expired 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
    • B24B3/26—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills of the point of twist drills
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G21/00—Table-ware
    • A47G21/02—Forks; Forks with ejectors; Combined forks and spoons; Salad servers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
FR343606D 1903-12-02 1904-03-12 Twist drill sharpening machine Expired FR343606A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE343606X 1955-08-11

Publications (1)

Publication Number Publication Date
FR343606A true FR343606A (en) 1904-10-11

Family

ID=6246860

Family Applications (1)

Application Number Title Priority Date Filing Date
FR343606D Expired FR343606A (en) 1903-12-02 1904-03-12 Twist drill sharpening machine

Country Status (2)

Country Link
CH (1) CH343606A (en)
FR (1) FR343606A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1004959B (en) * 1953-07-27 1957-03-21 Paul Betzler Twist drill grinding machine for right-hand and left-hand drills

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1004959B (en) * 1953-07-27 1957-03-21 Paul Betzler Twist drill grinding machine for right-hand and left-hand drills

Also Published As

Publication number Publication date
CH343606A (en) 1959-12-31

Similar Documents

Publication Publication Date Title
FR343606A (en) Twist drill sharpening machine
FR332921A (en) Grooved tool sharpening machine
FR336223A (en) Wire drawing machine
FR330316A (en) Drawing machine
FR333966A (en) Grooved tool sharpening machine
FR328523A (en) Knife sharpening machine
FR333679A (en) Universal drilling machine
FR348554A (en) Tool sharpening machine
CH28065A (en) Embroidery machine drill
FR329979A (en) Double drilling machine
FR337140A (en) Bottle rinsing machine
FR334876A (en) Pea sorting machine
FR332614A (en) Washer Cutting Machine
FR341448A (en) Envelope machine
FR332978A (en) Broken chuck for button drilling machines
FR333574A (en) Overlock machine
FR337356A (en) Stone working machine
FR328662A (en) Block drilling machine
CH25386A (en) Reversible embroidery machine drill
FR329528A (en) Sewing machine ruler
FR333163A (en) File cutting machine
FR335085A (en) Wire drawing machine
FR343076A (en) Bottle rinsing machine
FR345454A (en) Type melting machine
CH28896A (en) Hand embroidery machine