DE29918791U1 - Internal scraper with a copy roller - Google Patents

Internal scraper with a copy roller

Info

Publication number
DE29918791U1
DE29918791U1 DE29918791U DE29918791U DE29918791U1 DE 29918791 U1 DE29918791 U1 DE 29918791U1 DE 29918791 U DE29918791 U DE 29918791U DE 29918791 U DE29918791 U DE 29918791U DE 29918791 U1 DE29918791 U1 DE 29918791U1
Authority
DE
Germany
Prior art keywords
frame part
scraper
internal
knife
internal scraper
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
Application number
DE29918791U
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.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8080746&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE29918791(U1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to DE29918791U priority Critical patent/DE29918791U1/en
Publication of DE29918791U1 publication Critical patent/DE29918791U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
    • B23D79/02—Machines or devices for scraping
    • B23D79/021—Machines or devices for scraping for removing welding, brazing or soldering burrs, e.g. flash, on pipes or rods
    • B23D79/023—Machines or devices for scraping for removing welding, brazing or soldering burrs, e.g. flash, on pipes or rods internally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/08—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for flash removal

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (4)

1. Innenschaber mit einem Rahmenteil, der mit einem Schaberarm ortsfest verbunden ist, mit einer Führungseinrichtung zur Führung an der Innenseite eines Rohres und mit einer Mes­ sereinrichtung zum Abschaben einer Schweißnaht am Innenumfang des Rohres, dadurch gekennzeichnet, daß die Führungseinrichtung eine Kopierrolle (9) umfaßt, die in einer Aufnahme (7) an dem Rahmenteil (3) drehbar gelagert ist.1. Internal scraper with a frame part which is fixedly connected to a scraper arm, with a guide device for guiding on the inside of a tube and with a measuring device for scraping a weld seam on the inner circumference of the tube, characterized in that the guide device has a copying roller ( 9 ) comprises, which is rotatably mounted in a receptacle ( 7 ) on the frame part ( 3 ). 2. Innenschaber nach Anspruch 1, dadurch gekennzeichnet, daß die Messereinrichtung (11) ein höhenverstellbares Messer (11.1) aufweist.2. Internal scraper according to claim 1, characterized in that the knife device ( 11 ) has a height-adjustable knife ( 11.1 ). 3. Innenschaber nach Anspruch 2, dadurch gekennzeichnet, daß das Messer (11.1) schräg zur Bewegungsrichtung/Längsachse des Rahmenteils (3) aus­ gerichtet ist.3. Inner scraper according to claim 2, characterized in that the knife ( 11.1 ) is directed obliquely to the direction of movement / longitudinal axis of the frame part ( 3 ). 4. Innenschaber nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß der Schaberarm (5) mit dem Rahmenteil (3) koaxial verbunden ist, derart, daß eine Zug- oder Druckbeaufschlagung durch den Schaberarm (5) auf das Rahmenteil (3) eine in bezug zur Längsachse etwa symmetrische Kraftübertragung in Querrichtung bewirkt.4. Internal scraper according to one of claims 1 to 3, characterized in that the scraper arm ( 5 ) with the frame part ( 3 ) is connected coaxially, such that a tensile or compressive action by the scraper arm ( 5 ) on the frame part ( 3 ) causes approximately symmetrical power transmission in the transverse direction with respect to the longitudinal axis.
DE29918791U 1999-10-26 1999-10-26 Internal scraper with a copy roller Expired - Lifetime DE29918791U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29918791U DE29918791U1 (en) 1999-10-26 1999-10-26 Internal scraper with a copy roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29918791U DE29918791U1 (en) 1999-10-26 1999-10-26 Internal scraper with a copy roller

Publications (1)

Publication Number Publication Date
DE29918791U1 true DE29918791U1 (en) 2000-03-02

Family

ID=8080746

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29918791U Expired - Lifetime DE29918791U1 (en) 1999-10-26 1999-10-26 Internal scraper with a copy roller

Country Status (1)

Country Link
DE (1) DE29918791U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10215817A1 (en) * 2002-04-10 2003-11-06 Peck Jochen Scraper for removing residue from inside of pipe, includes detection device for checking for any residue left behind by cutting tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10215817A1 (en) * 2002-04-10 2003-11-06 Peck Jochen Scraper for removing residue from inside of pipe, includes detection device for checking for any residue left behind by cutting tool

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000406

R021 Search request validly filed

Effective date: 19991221

R163 Identified publications notified

Effective date: 20000515

R165 Request for cancellation or ruling filed
R169 Utility model cancelled in part

Effective date: 20010625

R150 Term of protection extended to 6 years

Effective date: 20050324

R151 Term of protection extended to 8 years

Effective date: 20051129

R158 Lapse of ip right after 8 years

Effective date: 20080501