DE1813004U - GRINDING OR POLISHING FIBER DISC, IN PARTICULAR BRUSH. - Google Patents

Description

Patent Attorneys RA. 23 5 767 * 1 3Λ60

«DR. RUDOLF BAUER © pforzheim, 19

^ Western 31 at Uopoldplciiz

J Dipl.-Ing. Telephone 4290

-HELMUT HUBBUCH New phone number: 24290

firm ». Heinrien I4ppert _f ^ f © rehel »

Grinding b »w. Polishing ^ aserea & eibe, in particular «B & rett

The! Fire refers to a Senleif- Iszw »Poli» · impecheibe, especially brush.

In all Soiileifts, bolitur processes »which» it £ asersthei »ben (TwelisoJieiben} or« -Mrsten TorgenöÄaeii are worked »wiard with so-called sole-oöer polishing pads», for example, fat emery brushes. Meet additives are applied to the rotating disk in order to achieve a higher grinding hm " polishing effect" i | "r" ielen, however, the paetenausetize are easily thrown off again by the eotation, especially if it is a matter of such a well-known wearer as Si aal the degree of processing the paste additives are reapplied

The Söhleif- baw. Polishing faaeraeneibe »inebeaonder« blades (SisallDÜrste) according to the innovation is now characterized by

a sticky / der? a »erToorstea (impregnation) made of niclit trocimeaendtii Hara-Ol- ^ emiaoh, rorssugsweis« ims Kollop! i © ai «m old not drying oil, whereof the sticky coating possibly abrasive polishing material, especially setoir gel fceigemeagt 1st · Hierduroli on the one hand a better adhesion of the paetenzuätse to be applied and on the other hand a better "" co-operation of the? aeern (Siaal-,? ibrefa-Mia ©. & gpU) "zTcl ^ ht did ÄasKlt #ia« Ä fseerfcr & öii weitg «Ji "IJQ £ airlgegengewirkt" Thus, "ine gröaaere durability and M _a terialals AUON 2eitereparais causes. The new type of impregnation is only suitable for hatar fiber trimmings, for example white sisal or? Ibre _f rielmeiir

a β Har "-öl-0eaisoli # e _t speeiell eise"

Eollophoniiaa-Ölgead.eohes brings äea another part of the gate with eioh * that this is at normal temperature, d.ii. with Tersamö "sä der Lagerertmg" Terkältniseiäeeig hard let ", while with noise, d" li * T>#ia work, we € mnä feei correspond &"mct# r Bosieaeteag no noteworthy hiccups on de" in the polishing file. Burch. the addition of toh emery to the novel hara oil seaisoh becomes sohlieeelioh. The grinding process is undercut, whereby all the advantages of the same, i.e. the keeping of the fibers together, the stickiness of the resin-oil mixture and the hardening of the sea chemistry, are retained.

At S@h3.eif «xiMltiB w & rü mn Ätmuw-rg ■ £ * 8o! A & reel« u «f · worked, this on special Sohmirgelbands or on tightly quilted perforated discs, etc. Put on felt washers on i "t * Mt itollwrvorcaag% ti * fi" lsw # iee for "is Otea * - lickel-Blech, Iran consists in the fact that old a band with 120 grain Torgeaohliffen, then the next finer grain , about 180 grit, awischeageschliff en, anaohliessend with approx. 24-0 grit and then »it is reground with approx. 520 grit. In the anechluse on it, you will largely ragesοgen with? Ibrebür »teii grinding called s of approx. 320 grain. The last step is polishing with a cloth before it is done. 3 «five M * six work steps are required here. INtI of the processing with silk sanding belts do not save any grinding operations, Öa s * l * "in Baacl" it ea. 360 Kowa not in the situation is Sm. A reasonable l "lt grinding called a" belt with about 120 grain

It has now been decided that when using sisal "it is very coarse" s®ltmTpmmkfm eof eggs and chrome Siokel ^ aterial grinding called en τοη about 240 grains are called "b" i is a "very coarse" as a paete Schmirgelf β ttaieolmng ssu usioa, which contains aB 80 sorn, di «relatively strong. Grinding exclaimed that the 80 grit pulls on the surface are largely pulled back in by the thin sisal fibers, so that the use of sisal fibers and suitable soles saves the need for a grinding process

can. The prerequisite for this, however, is that the attack effect the disc, perfect adhesion of the sole paste, such as this «achieved by the sticky impregnation according to the invention ar fat amplified wlri

feataa in the ü ^ rraachenderweiee further results, 4aS "with BarelitrankTJng a Sia & L- or similar with egg» «» porridge το »lcle & rlger Imp ^ gjiiera ^ νωή « es gesSi Str S © iaerBiig «ogar aahoa SoWLeoaoaim © sSogLeoea orief wissräea kitaaea »eodaS also & i # r eia # gaa« erii «! - liohe Teridirsaag i # r soaet erf orÄerlieitea« afelr # icli # ii work »* gtöge ersaSglielit viril · Bs kSmnem" feel ier lmprSgnieairteii imi! "beliaf tetea Sisal Solheibe"

EU to be similar to a work "geuag aueaamengeaigen, but rather, Keuenmg auoh ätsa gate part" that ei "adapts to Profiliertingea very well. This adaptability is not achieved by sanding belts. Ha advantage further koramt Mxisu "that home% VL %% oh <m of coarse relatir Sohleif called s one less" Sntwiaklnag arises as at OCE Terwendtmg of "glued or Fils8ehei" b "a" di # Nooh also in certain "requirement per» are capable of filing. $ ege & $ feer slices »the sit Schmirgelbäniera iamelleKf83» dg fee budget »the gleioMTells eiia® have relatively good profiling ability and relatively low heat development," the part of the gate consists in »that the above described process is cheaper iet · 3 ^ wa got aaaaiteii Terf aiirem opposite, iIn

using τοη abrasive tapes, glued fill · or see "be2i or Sobmirgel-i« aöelleii-Soheil> en $ t * t the mud-like Do not move the gate part »daS« I «evenly

lim «sram feil finished sanding" We ate with 3i ointment eats as well as an invented sticky tfberarug in the form of a pulp & ue Eollopiioni \ ia with a MeM troekneoaden 111 vmu emery is included as a master is double production "

Claims (1)

t, Se & teif- fc * w * Polier-fastrsciieitie, {SieaTbtirat *} »gekemzeioimet by i # r Fas« rl> orsteii (üipräguienxa ^} atts not troetoiesdea H «rs ~ Öl-Sfflaise! J _t Torz« gsw # iee «as Kollopfee-Hltm with niolit troefenenaea oil, whereby the sticky Coating, if necessary, grinding or polishing material, especially emery mixed in. 2 Soblm & t- -Burst © n & eli Aneprucb. 1, characterized in that the sticky ovary {laprfLgaienmg} with the addition of shaiir gel if necessary applied to the individual fibers or strands is.