CH444798A - Maschine für das Rollen von konischen Gewindeteilen an Schrauben, insbesondere an Holzschrauben - Google Patents

Maschine für das Rollen von konischen Gewindeteilen an Schrauben, insbesondere an Holzschrauben

Info

Publication number
CH444798A
CH444798A CH218567A CH218567A CH444798A CH 444798 A CH444798 A CH 444798A CH 218567 A CH218567 A CH 218567A CH 218567 A CH218567 A CH 218567A CH 444798 A CH444798 A CH 444798A
Authority
CH
Switzerland
Prior art keywords
screws
machine
thread parts
conical thread
wood
Prior art date
Application number
CH218567A
Other languages
English (en)
Inventor
Huebl Johann
Original Assignee
Pee Wee Masch & Apparate
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 Pee Wee Masch & Apparate filed Critical Pee Wee Masch & Apparate
Publication of CH444798A publication Critical patent/CH444798A/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H3/00—Making helical bodies or bodies having parts of helical shape
    • B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
    • B21H3/06—Making by means of profiled members other than rolls, e.g. reciprocating flat dies or jaws, moved longitudinally or curvilinearly with respect to each other
    • B21H3/065—Planetary thread rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
CH218567A 1966-03-08 1967-02-15 Maschine für das Rollen von konischen Gewindeteilen an Schrauben, insbesondere an Holzschrauben CH444798A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP0038932 1966-03-08

Publications (1)

Publication Number Publication Date
CH444798A true CH444798A (de) 1967-10-15

Family

ID=7376186

Family Applications (1)

Application Number Title Priority Date Filing Date
CH218567A CH444798A (de) 1966-03-08 1967-02-15 Maschine für das Rollen von konischen Gewindeteilen an Schrauben, insbesondere an Holzschrauben

Country Status (5)

Country Link
AT (1) AT271153B (de)
CH (1) CH444798A (de)
DE (1) DE1552185B2 (de)
FR (1) FR1515352A (de)
GB (1) GB1123753A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4819469A (en) * 1987-03-18 1989-04-11 Erico International Corporation Method for rolling tapered threads on bars
DE102018113978B3 (de) * 2018-06-12 2019-09-05 Mag Ias Gmbh Kaltwalzmaschine und Verfahren zur Erzeugung eines Profils an einem Werkstück

Also Published As

Publication number Publication date
GB1123753A (en) 1968-08-14
DE1552185B2 (de) 1972-05-18
FR1515352A (fr) 1968-03-01
DE1552185A1 (de) 1970-09-03
AT271153B (de) 1969-05-27

Similar Documents

Publication Publication Date Title
DK138085B (da) Maskine til kontinuerlig spinding med flere spindeenheder.
CH414135A (de) Zwei- oder mehrwellige Schneckenmaschine
ES197687Y (es) Dispositivo para freno del hilo en husos de torcer de dobletorsion.
AT284611B (de) Mehrfach-Walzenwerke, insbesondere Kalandersätze von Papiermaschinen
BE605496A (fr) Machine électro-magnétique.
AT290339B (de) Fadenüberwachung an Zwirnmaschinen
FI51225C (fi) Massanlajittelukone.
CH498766A (de) Fadenbremse, insbesondere für Spul- oder Wickelmaschinen
CH444798A (de) Maschine für das Rollen von konischen Gewindeteilen an Schrauben, insbesondere an Holzschrauben
CH466828A (de) Antriebsaggregat, insbesondere für Webmaschinen
CH411759A (de) Gewinderollmaschine
ES304115A1 (es) Un mecanismo de vaiven para maquinas bobinadoras textiles.
FR1416827A (fr) Perfectionnements apportés aux machines à refouler pour la fabrication de vis, boulons et analogues
CH393218A (de) Uberwachungseinrichtung für Spulen, insbesondere für Webstühle
CH455011A (de) Folgesteuerungsanordnung, insbesondere für Werkzeugmaschinen
CH391542A (de) Spindel an Textilmaschine
CH459090A (de) Ausbaubares Wellenlager, insbesondere für Schaftmaschinen
FR1370152A (fr) Perfectionnements apportés aux machines à fileter
AT264986B (de) Gewinderollmaschine
CH441147A (de) Textilmaschine zur gleichzeitigen Verarbeitung mehrere Fäden
OA00042A (fr) Perfectionnement aux machines à pistons libres opposés.
FR1273056A (fr) Installation de commande de machines automatiques par exemple à fabriquer la chaussures et machine pourvue de ladite installation
DK105358C (da) Glaspressemaskine med et eller flere pressestempler.
FR1275057A (fr) Perfectionnement aux machines à essorer le linge
CA675108A (en) Machine for thread rolling