DE265048C - - Google Patents

Info

Publication number
DE265048C
DE265048C DENDAT265048D DE265048DA DE265048C DE 265048 C DE265048 C DE 265048C DE NDAT265048 D DENDAT265048 D DE NDAT265048D DE 265048D A DE265048D A DE 265048DA DE 265048 C DE265048 C DE 265048C
Authority
DE
Germany
Prior art keywords
spring
scraper
cones
knife
individual knife
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
DENDAT265048D
Other languages
German (de)
English (en)
Publication of DE265048C publication Critical patent/DE265048C/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
DENDAT265048D Active DE265048C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE265048C true DE265048C (enrdf_load_stackoverflow)

Family

ID=522310

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT265048D Active DE265048C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE265048C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0528958A4 (en) * 1990-05-18 1993-06-09 Graham Hubert Smith Tube cleaner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0528958A4 (en) * 1990-05-18 1993-06-09 Graham Hubert Smith Tube cleaner
US5437073A (en) * 1990-05-18 1995-08-01 Smith; Graham H. Tube cleaner

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