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DE442977C - Schraem chain in which the pins of the tabs engage directly in the tool holder on both sides - Google Patents

Schraem chain in which the pins of the tabs engage directly in the tool holder on both sides

Info

Publication number
DE442977C
DE442977C DEE31256D DEE0031256D DE442977C DE 442977 C DE442977 C DE 442977C DE E31256 D DEE31256 D DE E31256D DE E0031256 D DEE0031256 D DE E0031256D DE 442977 C DE442977 C DE 442977C
Authority
DE
Germany
Prior art keywords
tool holder
chain
sides
schraem
pins
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
DEE31256D
Other languages
German (de)
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 DEE31256D priority Critical patent/DE442977C/en
Application granted granted Critical
Publication of DE442977C publication Critical patent/DE442977C/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Knives (AREA)
  • Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)

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 Expired DE442977C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEE31256D DE442977C (en) Schraem chain in which the pins of the tabs engage directly in the tool holder on both sides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE31256D DE442977C (en) Schraem chain in which the pins of the tabs engage directly in the tool holder on both sides

Publications (1)

Publication Number Publication Date
DE442977C true DE442977C (en) 1927-04-11

Family

ID=7074947

Family Applications (1)

Application Number Title Priority Date Filing Date
DEE31256D Expired DE442977C (en) Schraem chain in which the pins of the tabs engage directly in the tool holder on both sides

Country Status (1)

Country Link
DE (1) DE442977C (en)

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