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DE1637634U - HOLE CUTTERS WITH REAMER-LIKE SIDE BLADES FOR CLEARING GAS AND WATER PIPES. - Google Patents

HOLE CUTTERS WITH REAMER-LIKE SIDE BLADES FOR CLEARING GAS AND WATER PIPES.

Info

Publication number
DE1637634U
DE1637634U DE1952B0008091 DEB0008091U DE1637634U DE 1637634 U DE1637634 U DE 1637634U DE 1952B0008091 DE1952B0008091 DE 1952B0008091 DE B0008091 U DEB0008091 U DE B0008091U DE 1637634 U DE1637634 U DE 1637634U
Authority
DE
Germany
Prior art keywords
reamer
water pipes
side blades
hole cutters
clearing gas
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
Application number
DE1952B0008091
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.)
Baumgarten & Co K G
Original Assignee
Baumgarten & Co K G
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
Application filed by Baumgarten & Co K G filed Critical Baumgarten & Co K G
Priority to DE1952B0008091 priority Critical patent/DE1637634U/en
Publication of DE1637634U publication Critical patent/DE1637634U/en
Expired legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
  • Pipe Accessories (AREA)
  • External Artificial Organs (AREA)

Description

A-lilas* 2) zur Ge « b=uchmnwtor-A=eldung der rat zaumgartea & 00"Ko » LZI uch . Aschreibm ay Ser&tellmg VON-Anschlßleitagen an das Gas-* nnd Wasaer- iMtES&rggsnetz ist ea erferderlieh an der in Frage k<tamende& Stelle die B&ptzufHLbrleitusg anaTabtren. hierzu wird an dieser Stalle eine RohrschH ocLder ein Sittts<ßt aaf d<Ht aat3*e&r aeraeht. Sirstf Mt<t B& einen AnborstSadr um die ABbobruRg mittete Spiralbohrern cdr Lochäsem aaTBtE'- a& !"<tn. Den <im Ba&ren swiaoham RrwEd TtmS g<aKtitbMa* ! e autoe&den Beibungim wirken'bei Sge2MLbobr2£u die beiden Seitenwatem antg"en. Bei i& aTpach befiadlic&en ncrca3. e& L. 6c&'SaKKcn feM. e& &. ß utt ea bSrbe2o iaclie SBaBa'ShXTEEts-utes ad<a'diese e< ! hfrSaer haben eiaac Siabs&raBgs tent hei denen die 2i ? ischeawa&& keiner- lei Smeidir&mag l9eaitzt. BeireaeaMB Um bet liochträsern die gleiche oder eine Mmliche Virkung wi, * bei SpiBalberexn su erzielent rüsten wir diese mii sciMa&len SeitXEaBfomei- den (a) at die mitt Bar der SanaM'S&ruB dienen san&dem auf jSii S-sit Shnlich denen bei Spiral* bohrern oder ReibaM. eB d daait Schmeidwiadca ! a&s&es 2h ? e Aazahl richtet sieh nach derSsCSeaLdZanezahl des opSaers. Me reibahlenartige Wirlsmgsveiae der Seitenscbneiden erleiohtert le) erheblich den ScBit und daBit die cehbepeguBt 2.) gestattet fernerhin auch bei begimlender Abnutzung der Stirn- sehieiden-Santen den weiteren uagehinderten Arbeitsvor. 5 Aerdem verhindert die reibahlenahnliohe Wirkcosweiet aS eih Späne zwischen Böhrand (B nd ItOhfräser (j 3 ein" schieben und diesen festklemmen. Bei gewaltaastem WeiteBdrehen soloher festgeklemmten Lochfraaer kommt es leicht jsa : Biffc'raa.- tifmen des Locurgaerred Die : Sei. tensch11e1deJ1 (a) zrkleinern dagesen die stab. swisehen : B. oh%wa11d und Lolser einschiebeds Ze, sodaS dies. dann reibumgsloa darch die swischen den Seiteascbneiden beißdiiehen SaabLhnmgs-SuteBL sach auSen wanders. AWJ den vorg. nennten, Gründen wird. eine außerordentlich. Bo1ælei. sl dr&h die reibahlenartigen Seitenschneiden ersielt* Bij* H iTB al&e 2 der QebrahsmusteAedusg unserer yirN' Bi. weiterer VfrteH . st< ä&S das in die Rotoand einge" 130bgi'ttene Loch durch di, 0 Wi ; rkuxw keinew- le1 Grat. sonden eine e. u&erordentUehe Glättet aufweist. Ines ißt von besozierem Vx) Tteil-. wem durch daa esfräste o ßp<s*rla, een a. Sßi in aie R9hrle% a eiBeffaM't Xeß bt tn becon¢er « tot da3 gsite ohey da ? eh eien *a vereat : siad. SatasNt t So md Fao a CMSeey fa ? Sas-md aseaM'a&rlemttge&t cMMeimet day<& a<ataa t reibahlenartje Seiensehaeiden ! naa daohmeide ! ;. A-lilas* 2) to the Ge « b=uchmnwtor-A=eldung der rat zaumgartea &00"Ko » LZI also . ascription ay Ser&tellmg FROM connection lines to the gas* and water iMtES&rggsnetz is ea required at the k<tamende& in question Place the B&ptzufHLbrleitusg anaTabtren. For this purpose, a RohrschH ocLder a Sittts<ß at this stable aaf d<Ht aat3*e&r aeraeht. Sirstf Mt<t B& a AnborstSadr around the ABBobruRg in the middle of twist drills cdr hole saws aaTBtE'- a&!"<tn. Den <im Ba&ren swiaoham RrwEd TtmS g<aKtitbMa* ! e autoe&den In the case of Sge2MLbobr2£u, the two side watems act in the same way. i& aTpach owns ncrca3. e& L. 6c&'SaKKcn feM. e&&. ß utt ea bSrbe2o iaclie SBaBa'ShXTEEts-utes ad<a'this e< ! have hfrSaer eiaac Siabs&raBgs tent where the 2i ? ischeawa&& none- lei Smeidir&mag l9eaitzt. BeireaeaMB To bet liochtrasern the same or a similar effect wi, * at SpiBalberexn below we equip these with sciMa&len SinceXEaBfomei- den (a) at the middle bar of SanaM'S&ruB serve san&dem on jSii S-sit Similar to Spiral* drills or reams. eB d daait Schmeidwiadca ! a&s&es 2 hours ? e Aa number depends on the SsCSeaLdZane number of the opsaer. The reamer-like spirals of the side cutters are made easier le) considerably the ScBit and daBit the cehbepeguBt 2.) also permitted with initial wear and tear of the forehead separate-Santen the further uagehinderten work before. 5 Aerdem prevents the reamer-like effect cosweiet aS eih chips between Bohrand (B nd ItOhbohrer (j 3 a" slide and clamp it. When turning violently soloher clamped hole fraaer it comes easily jsa : Biffc'raa.- tifmen of Locurgaerred The : Be. tensch11e1deJ1 (a) crush dagesen the rod. swiss : B. oh%wa11d and Lolser inserts Ze, so that this. then The bite between the side cuts reduces friction SaabLhnmgs-SuteBL sach outside wanders. AWJ the prev. called, reasons will. an extraordinary. Bo1ælei. sl dr&h obtained the reamer-like side cutters* Bij* H iTB al&e 2 the QebrahsmusteAedusg our yirN' Bi. further VfrteH . st<ä&S that is inserted into the rotoand" 130bgi'ttene hole through di, 0 Wi ; rkuxw now- le1 grat. probes a e. u&rordentUehe Smooths. Ines eats from possessed Vx) Tteil-. who milled through daa o ßp<s*rla, een a. Sßi in aie R9hrle% a eiBeffaM't Xess bt tn becon¢er « dead da3 gsite oh hey there? eh eien *a vereat : siad. SatasNt t So md Fao a CMSeey fa ? Sas-md aseaM'a&rlemttge&t cMMeimet day<& a<ataa t reamer type Seiensehaeiden ! naa daoheide! ;.

Claims

DE1952B0008091 1952-02-23 1952-02-23 HOLE CUTTERS WITH REAMER-LIKE SIDE BLADES FOR CLEARING GAS AND WATER PIPES. Expired DE1637634U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1952B0008091 DE1637634U (en) 1952-02-23 1952-02-23 HOLE CUTTERS WITH REAMER-LIKE SIDE BLADES FOR CLEARING GAS AND WATER PIPES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1952B0008091 DE1637634U (en) 1952-02-23 1952-02-23 HOLE CUTTERS WITH REAMER-LIKE SIDE BLADES FOR CLEARING GAS AND WATER PIPES.

Publications (1)

Publication Number Publication Date
DE1637634U true DE1637634U (en) 1952-04-24

Family

ID=30451367

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1952B0008091 Expired DE1637634U (en) 1952-02-23 1952-02-23 HOLE CUTTERS WITH REAMER-LIKE SIDE BLADES FOR CLEARING GAS AND WATER PIPES.

Country Status (1)

Country Link
DE (1) DE1637634U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2237942A1 (en) * 1971-12-29 1973-07-05 Hougen Everett D ROUND HOLE MILL

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2237942A1 (en) * 1971-12-29 1973-07-05 Hougen Everett D ROUND HOLE MILL

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