FR638402A - Perfectionnements aux appareils d'étirage de fil métallique - Google Patents

Perfectionnements aux appareils d'étirage de fil métallique

Info

Publication number
FR638402A
FR638402A FR638402DA FR638402A FR 638402 A FR638402 A FR 638402A FR 638402D A FR638402D A FR 638402DA FR 638402 A FR638402 A FR 638402A
Authority
FR
France
Prior art keywords
wire drawing
drawing apparatus
wire
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
English (en)
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.)
Electrical Research Products Inc
Original Assignee
Electrical Research Products Inc
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 Electrical Research Products Inc filed Critical Electrical Research Products Inc
Application granted granted Critical
Publication of FR638402A publication Critical patent/FR638402A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
    • B21C3/02—Dies; Selection of material therefor; Cleaning thereof
    • B21C3/12—Die holders; Rotating dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR638402D 1927-01-28 1927-07-28 Perfectionnements aux appareils d'étirage de fil métallique Expired FR638402A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US638402XA 1927-01-28 1927-01-28

Publications (1)

Publication Number Publication Date
FR638402A true FR638402A (fr) 1928-05-24

Family

ID=22051861

Family Applications (1)

Application Number Title Priority Date Filing Date
FR638402D Expired FR638402A (fr) 1927-01-28 1927-07-28 Perfectionnements aux appareils d'étirage de fil métallique

Country Status (1)

Country Link
FR (1) FR638402A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0292697A2 (fr) * 1987-04-24 1988-11-30 Sumitomo Wiring Systems, Ltd. Machine d'étirage de fils

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0292697A2 (fr) * 1987-04-24 1988-11-30 Sumitomo Wiring Systems, Ltd. Machine d'étirage de fils
EP0292697A3 (en) * 1987-04-24 1990-07-25 Sumitomo Wiring Systems, Ltd. Wire drawing machine

Similar Documents

Publication Publication Date Title
FR617612A (fr) Perfectionnements aux appareils de filtrage
FR609574A (fr) Perfectionnements aux appareils de filtration
FR638402A (fr) Perfectionnements aux appareils d'étirage de fil métallique
FR645410A (fr) Perfectionnements aux appareils d'étirage de fil métallique
FR639482A (fr) Perfectionnements aux appareils d'étirage de fil métallique
FR648076A (fr) Perfectionnements aux robinets cintrés
FR642113A (fr) Appareil de filtration
FR637289A (fr) Perfectionnements aux appareils d'aviation
FR638449A (fr) Perfectionnements aux appareils de bobinage
FR644572A (fr) Perfectionnements aux aspirateurs de poussière
FR641679A (fr) Perfectionnements aux robinets
FR712482A (fr) Nettoyeur de fil
FR653571A (fr) Perfectionnements aux machines à nettoyer le fil
FR634348A (fr) Perfectionnements aux filtres pour carburateurs
FR621721A (fr) Perfectionnements aux appareils d'aviation
FR667658A (fr) Perfectionnements apportés aux filtres électriques
FR33874E (fr) Perfectionnements aux filtres électriques
FR657760A (fr) Perfectionnements apportés aux filtres électriques
FR651110A (fr) Perfectionnements aux colliers de serrage
FR825997A (fr) Appareil de filtration
FR631244A (fr) Perfectionnements aux appareils dits
FR668646A (fr) Perfectionnements aux appareils d'enlèvement de dépôts sedimentaires
FR630735A (fr) Perfectionnements apportés aux machines à plisser
FR660063A (fr) Banc de filage prévu pour achever complètement le fil
FR640281A (fr) Perfectionnements aux appareils pour l'épreuve des ventilateurs