CH253304A - Machine for straightening needles. - Google Patents

Machine for straightening needles.

Info

Publication number
CH253304A
CH253304A CH253304DA CH253304A CH 253304 A CH253304 A CH 253304A CH 253304D A CH253304D A CH 253304DA CH 253304 A CH253304 A CH 253304A
Authority
CH
Switzerland
Prior art keywords
straightening
needles
machine
straightening needles
Prior art date
Application number
Other languages
German (de)
Inventor
Ag Nadag Nadelfabrik
Original Assignee
Ag Nadag Nadelfabrik
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 Ag Nadag Nadelfabrik filed Critical Ag Nadag Nadelfabrik
Publication of CH253304A publication Critical patent/CH253304A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
    • B27M3/04—Manufacture or reconditioning of specific semi-finished or finished articles of flooring elements, e.g. parqueting blocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21G—MAKING NEEDLES, PINS OR NAILS OF METAL
    • B21G1/00—Making needles used for performing operations
    • B21G1/006—Special treatments of pins or needles, e.g. annealing, straightening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21G—MAKING NEEDLES, PINS OR NAILS OF METAL
    • B21G1/00—Making needles used for performing operations
    • B21G1/12—Securing, cleaning-off burrs, reconditioning polishing, grinding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
CH253304D 1946-05-03 1946-12-18 Machine for straightening needles. CH253304A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2559378X 1946-05-03

Publications (1)

Publication Number Publication Date
CH253304A true CH253304A (en) 1948-02-29

Family

ID=4570135

Family Applications (1)

Application Number Title Priority Date Filing Date
CH253304D CH253304A (en) 1946-05-03 1946-12-18 Machine for straightening needles.

Country Status (1)

Country Link
CH (1) CH253304A (en)

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