DE225482C - - Google Patents

Info

Publication number
DE225482C
DE225482C DENDAT225482D DE225482DA DE225482C DE 225482 C DE225482 C DE 225482C DE NDAT225482 D DENDAT225482 D DE NDAT225482D DE 225482D A DE225482D A DE 225482DA DE 225482 C DE225482 C DE 225482C
Authority
DE
Germany
Prior art keywords
cutting
machine
scissors
bearing
disks
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.)
Active
Application number
DENDAT225482D
Other languages
German (de)
English (en)
Publication of DE225482C publication Critical patent/DE225482C/de
Active 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
    • E21C25/20—Machines slitting solely by one or more reciprocating sawing implements or reciprocating cutter chains; Shaker conveyors with cutting means

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DENDAT225482D Active DE225482C (hr)

Publications (1)

Publication Number Publication Date
DE225482C true DE225482C (hr)

Family

ID=486119

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT225482D Active DE225482C (hr)

Country Status (1)

Country Link
DE (1) DE225482C (hr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2597040A (en) * 1947-07-11 1952-05-20 Goodman Mfg Co Mining machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2597040A (en) * 1947-07-11 1952-05-20 Goodman Mfg Co Mining machine

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