DE225827C - - Google Patents

Info

Publication number
DE225827C
DE225827C DENDAT225827D DE225827DA DE225827C DE 225827 C DE225827 C DE 225827C DE NDAT225827 D DENDAT225827 D DE NDAT225827D DE 225827D A DE225827D A DE 225827DA DE 225827 C DE225827 C DE 225827C
Authority
DE
Germany
Prior art keywords
rollers
cutting rollers
scale
tubes
lever
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
DENDAT225827D
Other languages
German (de)
English (en)
Publication of DE225827C publication Critical patent/DE225827C/de
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
    • B08B9/0436—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided with mechanical cleaning tools, e.g. scrapers, with or without additional fluid jets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L2101/00—Uses or applications of pigs or moles
    • F16L2101/10—Treating the inside of pipes
    • F16L2101/12—Cleaning

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
DENDAT225827D Active DE225827C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE225827C true DE225827C (enrdf_load_stackoverflow)

Family

ID=486428

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT225827D Active DE225827C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE225827C (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2959798A (en) * 1958-03-24 1960-11-15 Champlin Oil & Refining Co Pipe line cleaner
US3130431A (en) * 1959-04-22 1964-04-28 Reinhart Alberto Johann Apparatus for descaling pipes
DE1248390B (de) * 1959-04-22 1967-08-24 Alberto J Reinhart Vorrichtung zum Entkrusten von Rohrleitungen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2959798A (en) * 1958-03-24 1960-11-15 Champlin Oil & Refining Co Pipe line cleaner
US3130431A (en) * 1959-04-22 1964-04-28 Reinhart Alberto Johann Apparatus for descaling pipes
DE1248390B (de) * 1959-04-22 1967-08-24 Alberto J Reinhart Vorrichtung zum Entkrusten von Rohrleitungen

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