DE47913C - Knife arrangement for pipe scrapers - Google Patents
Knife arrangement for pipe scrapersInfo
- Publication number
- DE47913C DE47913C DENDAT47913D DE47913DA DE47913C DE 47913 C DE47913 C DE 47913C DE NDAT47913 D DENDAT47913 D DE NDAT47913D DE 47913D A DE47913D A DE 47913DA DE 47913 C DE47913 C DE 47913C
- Authority
- DE
- Germany
- Prior art keywords
- knife arrangement
- pipe scrapers
- scrapers
- pipe
- 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.)
- Expired - Lifetime
Links
- 210000001847 Jaw Anatomy 0.000 claims 1
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)
- Treatment Of Fiber Materials (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Description
BERLIN. GEDRUCKT IN .DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICHSDRUCKEREI.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE47913C true DE47913C (en) |
Family
ID=322927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT47913D Expired - Lifetime DE47913C (en) | Knife arrangement for pipe scrapers |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE47913C (en) |
-
0
- DE DENDAT47913D patent/DE47913C/en not_active Expired - Lifetime
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