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.)
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.)
Gebr Eickhoff Maschinenfabrik u Eisengiesserei GmbH
Original Assignee
Gebr Eickhoff Maschinenfabrik u Eisengiesserei GmbH
Publication date
Priority to DEE31256DpriorityCriticalpatent/DE442977C/en
Application grantedgrantedCritical
Publication of DE442977CpublicationCriticalpatent/DE442977C/en
E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
E21C25/22—Machines slitting solely by one or more cutter chains moving unidirectionally along jibs
E21C25/28—Chains or chain guides
E21C25/34—Chains
E21C25/36—Couplings for links
Description
N, GSf)KuCkT m fifift REtCHsöiujcicewst.N, GSf) KuCkT m fifift REtCHsöiujcicewst.
Claims (1)
Patentanspruch:Claim:Schrämkette, bei der die Zapfen der Laschen beiderseits unmittelbar in dein
Werkzeughalter eingreifen, dadurch gekennzeichnet, daß die Zapfen (/) der Laschen
(β1) bajonettversehlußartig in den Werkzeughalter (a) eingreifen, indem beispielsweise
Nasen (g) der Zapfen (/.ι in der Arbeitslage der Kette hinter eine mit
Einschnitten (d) versehene Ringnut (c) der Augen (Jf) der Werkzeughalter (a)
greifen.Angled chain, in which the pegs of the tabs engage directly in the tool holder on both sides, characterized in that the pegs (/) of the tabs (β 1 ) engage in the tool holder (a) like a bayonet lock by, for example, lugs (g) of the pegs (/. ι in the working position of the chain behind an annular groove (c) provided with incisions (d) of the eyes (Jf) of the tool holder (a) .Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DEE31256D
Schraem chain in which the pins of the tabs engage directly in the tool holder on both sides
ExpiredDE442977C
(en)