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Glenn Are Hovin WIP modell: Konsulent kniven "full dressed"


Glenn Are

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Håper denne tråden blir godtatt av moderator og admin.

 

Min ide her er å gi dere detaljert innsyn i mitt arbeide på neste prosjekt.

 

Siste 6 måneder har jeg fått god kontakt med en kar over dammen som heter Stan Wilson, han har blitt en mentor og venn over tid.

 

Så om noen har sett hans arbeid så er det på det nivået jeg jobber hardt for, neste kniv vil bli på det nivået.

 

Dette kan være spennende for de som interesserer seg for mekanikk og toleranser.

 

Kort om prosjektet:

 

Min nye modell(kommer bilder)

 

skjult skrue konstruksjon, damasteel damascus special one off material i: knivblad, bolstere, backspacer. scales(sideplater) blir i mammut tann. full filejobb med skjult ryggrad på kniv.

 

Om denne tråden godkjennes, så starter jeg opp med å oppdatere i kveld.

 

med vennlig hilsen

 

Glenn Are

 

/foldeknivmaker

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Ja da håper jeg dette blir interessant og kan vise mengden som inngår i ett sånt bygg.

 

Liners grovt kappet ut, material for knivblad, rygg og bolster.

12143091_1634833290102932_3032160458804204155_n_zpsbyiehias.jpg

 

bolster material, kappes ut

12109118_1634833360102925_4200368971652514984_n_zps9ehfivbf.jpg

 

Alle deler grovt kappet ut med god klarering for profil.

12105723_1634833376769590_6162174987919334203_n_zpsu3dvu588.jpg

 

Alle flater er helt rettet av og kan nå brukes akkurat som paralleller, null bekymring for at noe ikke er planert.

Super limet liners med rygg material

1610985_1635334403386154_6922244279942556492_n_zpsxu6n5emq.jpg

 

for sikkerhet så putter jeg inn bor i ferdige hull, disse hullene er underdimensjonert og fungerer kun som guiders.

12106997_1635334463386148_9018281752728558709_n_zps5hz2d2q5.jpg

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Kapper ut ryggen på båndsag

image5_zpsvijrpsjs.jpg

 

Hvor endene møtes

image1_zpslvy23x43.jpg

 

Glassbordet gjør en god toleranse jobb

image2_zpszjhvhz3o.jpg

 

Freser til rett tykkelse

image3_zpsuvuurevu.jpg

 

Laget en jig for å kunne frese høyden

image4_zpseekr75pb.jpg

 

Klar til herding

image7_zpslrp36tpk.jpg

 

Presisjon kan også oppnås på båndsag

image8_zpsywfvncom.jpg

 

Herding

image1_zpsexosausf.jpg

 

En del til klar for jobben

image2_zpsjp4r52h3.jpg

 

Bladet er røft tilpasset, mot tuppen vil være litt mondre materiale så eggen ikke treffer noe

image3_zpsp30khzjp.jpg

 

Mekanisk oppgave for låsemekanismen

image4_zpszypbqqmk.jpg

 

Pivot skal være skjult også på denne

image5_zpsabho1kxz.jpg

 

Montert og klar

image6_zpslgihmc3d.jpg

 

image7_zpst8wbqp6w.jpg

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Milling down another part for the lock system

 

image1_zpsd1dsvhel.jpg

 

Adjusting the spring for the hidden button

 

image2_zps7w1bxzc2.jpg

 

A lot of geometry goes into this build and mechanics

 

image6_zps2hp1siwz.png

 

I set my mill for repeatable operations, I believe in take things slowly and steady. One more time than ruin it on first try.

 

image3_zpsbcgpzkdz.jpg

 

Checking for cleareance and planing next parts

 

image5_zpshjapq3ke.png

 

Both open and closed position is now good

 

image7_zpsdw2q58qb.png

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Time to do bolsters

image3_zpsntgle8mj.jpg

 

This handle will have straight dovetail lines on bolsters meeting up with mammoth scales. I use a filing guide I made for this job.

image4_zpswfjb3uj1.jpg

 

Checking the symmetry with a parallel

image5_zpskg8lyz5l.jpg

 

Here is the first stage of dovetails

image6_zpss9r9lytv.jpg

 

Last stage for dovetail is done on a tempered 1 inch glass platten that is dead on.

image2_zps7npvef6m.jpg

 

Finished at 1200 grit, also the dovetail get a jeweled finish when final work coming up, every surface and dimensions of my knives gets the same attention. Inside is equally nice to the outside.

image3_zpsi3sb8bpg.jpg

 

3 more to go, after this I superglue and transfer undersized holes. No screw visible on the outside

image6_zpslbmjthpx.jpg

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Time to make the button, revealed the pattern so I can find a similar piece.

image1_zpswnybnimm.jpg

 

Material that match the hole found, this will be tricky but fun job.

image2_zpsvrhypgce.jpg

 

Roughly marked and with guiding holes, ready for the roundtable.

image5_zps93mldxog.jpg

 

Pocket milled on the pivot screw side bolster

image3_zpsdrritxjr.jpg

 

Shaping the pivot screw

image4_zpszo7kctjj.jpg

 

All messy :P to be continued very soon.

image6_zpszrag2lem.jpg

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Button ready for shaping

image1_zps3a6wvjk9.jpg

 

Just flat sanded to see if it holds my tolerances, seems good so far

image2_zpsphdpznik.jpg

 

Tuned in the backside and it fit nicely against liner and mechanics.

image3_zpsfmv9epxr.jpg

 

Flush tested

image4_zps0aaln2dd.jpg

 

Button will be flush with the contoured handle, but for now this is just for testing to show tolerances

image5_zpso3i8mpe0.png

 

Hides nicely

image6_zpstsw3mzn7.png

 

Profiling bolsters

image7_zpsykjsbg5m.jpg

 

Profiled

image8_zps1md5vz8p.jpg

 

image9_zpscxpsgbth.jpg

 

Time to filework spine and blade

image10_zpshowuf7ge.jpg

 

image1_zpsdajg1pvl.jpg

 

image2_zpsyjmgekhl.jpg

 

image3_zpslptkkyee.jpg

 

Filework finished, liners get filework later in build

image4_zpsczhci4j2.jpg

 

image5_zps1w0i2kaf.jpg

 

image6_zpse9pz1jkj.jpg

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Hei Glenn Are

 

Ligger låse fjæra i ryggen på håndtaket og betjenes med en knapp på bolsteret? Button Lock???

 

Har jeg forstått det riktig ?

 

Det har blitt avanserte ting fra din hånd etter hvert, moro å se!

 

Ja kan kalles en "button lock"

 

Knappen blir skjult for øyet, og mønsteret i damasken matcher mønsteret på bolster.

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Parts is ready for HT, will come back with updates soon. I will ship the parts to Damasteel on this build cause honestly I won't risk warping on small parts like the backspacer. This is all damascus only liners that are in Titanium.

 

Ensured that the pattern match up also before shipment

image1_zpsi5gyim8a.jpg

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Just a short video of filework, hope quality of vid is good enough

th_Video_zpsyvezn22f.mp4

 

Filework

image4_zpsxvx4ylwe.jpg

 

Here's me(and ya Stan in the background)

image5_zpsqp1ggubc.jpg

 

Better picture of the button, the pattern is very random so this match up was approved

image6_zps8ovbm3nk.jpg

 

Disassembled the knife, this is a map for every screw

image1_zpsasez3sl8.jpg

 

All the little parts on this build

image2_zpspfjnthnu.jpg

 

Parts ready for HT

image1_zpscprwsypv.jpg

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  • 1 month later...
  • 2 months later...

Here we go folks and again thanks for showing interest.

 

-----------------------------------

 

 

WIP continues.

 

 

 

Time to prep the mammoth tooth.

 

E0C035B9-EDE0-4F34-B9A6-07613AE3E528_zpsaic7ewp6.jpg

 

First I make sure that one side is flat

 

5222C702-BAC6-424C-A0D7-835458AA5B1F_zpsm6bhou75.jpg

 

I have milled a piece of oak flat and will act as a surface for the tooth

 

FEDC43C3-00B7-477C-8800-F4C29CE04568_zpsw5klshgd.jpg

 

next I glue a sheet of balsa on top of the oak

 

CDB3BFB7-53E9-4ABA-A072-4671798AC802_zpsg5hmkirg.jpg

 

The sandwich waiting to dry

 

68050F53-60B1-469E-8BAA-26F6F278A634_zpskutqidco.jpg

 

Since I dont have surface grinder the tooth wil be milled down with a carbide endmill

 

07A543A1-8BD5-4DD9-87BE-53FDD6757AD3_zpsblc4nkjc.jpg

 

milled down and glued on a thin sheet of cf to give the tooth some stability and strength

 

8EB89F73-45BC-437C-AB50-D5F850D36CB9_zpsum3ina5s.jpg

 

Cut thru the balsa and almost a ready piece of tooth for the build, right thickness.

 

B5AF5D1E-AEE2-4B5A-8B6D-11A00AFE5A65_zpsnsh8s4hv.jpg

 

next sand off the remains of balsa

 

E320B9B0-BC55-4FA5-BCAC-40000DABFB8B_zpsxlfgvaxs.jpg

 

C77AA9F7-C176-49EC-9438-6E3F740DBD52_zpsrpidssvb.jpg

 

ready for shaping and dovetails against bolsters

 

47AEA0FA-10AA-4488-A0FC-6CE6EECD9AF4_zpsdapebur2.jpg

 

cut with a fine blade on bandsaw

 

698BE7BF-B6E5-47C1-8B6E-8D2B9BCDEB66_zpshkfqkz7d.jpg

 

I use my glass platen with a angle to do the finishes on dovetails

 

39A936C8-E20D-4EEF-B0E0-584BE4A813D5_zps76g1zrby.jpg

 

next I place out the holes and drill undersized holes for the scales.

 

9743C003-0107-47A6-88D2-C32F310A62FF_zpsmyoirqv5.jpg

 

B369A5CD-D3FA-4229-B6B1-66FF8DD2C930_zpsfycppoxs.jpg

 

transfered the location

 

1DF2354F-9F51-41C7-A77D-6998D2BDBF8A_zpsefvhm3ag.jpg

 

http://i1381.photobucket.com/albums/ah230/hovinknives/2016-01/F406FD59-8D79-441E-A400-D64772DBFA7B_zpsrx1w9o56.jpg

 

and they are in place ready to profile scales against liners.

 

C4EBB07B-2AE3-4967-92A0-DDFBE1EC7897_zpsaar4wjji.jpg

 

profiling started

 

99F2C0D4-7961-4A57-9556-6AA941622E89_zpsurlquxim.jpg

 

400 grit

 

2FC3F170-BCEC-4880-A7B9-D3B7C02FF380_zpswx4ssnwc.jpg

 

profiling done

 

C3AC5040-62D6-4C7B-8DDE-728185642E5E_zpsjg9qt7zx.jpg

 

filework on liners is done after contouring of the handle.

 

115D219A-C76E-437E-8DA8-F25DED926789_zpsytfcaavt.jpg

 

transision between blade and spine still good after HT and other processes

 

10BA35F8-775C-4AE0-87D6-9B3D2E499579_zpsuyu0vzej.jpg

 

time to cut lockbar

 

F7C8C919-4172-4D5F-8C0A-9F6D320FFCFF_zpsvbme9xew.jpg

 

2AA6B552-959D-47CE-8AEA-44A642B567D2_zpskpwzjdo1.jpg

 

9E6BE0A9-6D3C-4026-97B6-ACB63F74023B_zpsbn3a1huh.jpg

 

670B762E-9BB9-4BAA-ADF5-112084FC0754_zpsskttxkzu.jpg

 

lockbar done, next detent

 

0F1D7B53-1CDF-48E9-BEB8-64CADFEB3C50_zpsnhyx72pn.jpg

 

finish inside lockbar, every surface all over gets same treatment on my knives

 

E87D8380-216E-4099-8EF2-B68C82922E79_zpsfg16516l.jpg

 

my lockbar jig for bending

 

9EA3A396-ADF8-451A-9127-D471F57F919D_zpsnbs9ex8x.jpg

 

CA3E5EB8-7DBA-4087-A0C0-1DC299142196_zpsyu3fdo7y.jpg

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spring assembled and tested for clearaence

 

1AF59687-5E85-4442-AA13-B71AA07F22E7_zps06ptlv4n.jpg

 

video clip of testing of button and detent. and action of the spring. need some tuning

 

http://i1381.photobucket.com/albums/ah230/hovinknives/2016-01/1AF59687-5E85-4442-AA13-B71AA07F22E7_zps06ptlv4n.jpg

 

lock is set and spot on

 

243ABF67-83FB-488A-B9B0-414C8B854C72_zpsjuhzr5l8.jpg

 

started contour of the handle

 

16CCFAE7-6CFD-4A7F-9213-104E187E26F0_zpsmvevs54e.jpg

 

24366EF9-4ED1-487F-82B9-F4C29BF20CFD_zps1wkjrdcl.jpg

 

here it is about 600 grit

 

5F25942B-C11C-4654-B685-F8A4242B65DC_zpsosp8dm6w.jpg

 

I do the contouring with everything assembled to eliminate any variables that can happen. this way everything stay flush and consentric

 

92D1281D-099C-4BB8-95C4-5E8D5309C898_zps844dmsoo.jpg

 

1D895E75-191F-47A9-98AA-4F6E6A14CFAF_zpshakslhsv.jpg

 

above 1000 grit I do the rest by hand with paper. finish is done on my grinder with leather belt

 

3E101315-A8C5-4195-87B9-2DC45A339118_zpsuxmiajwt.jpg

 

Here is what I am at the moment. more to come soon

 

5B463DBC-EB90-4287-8D52-A7C1703B9FF5_zpsxdqutlnr.jpg

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Blade is grinded and finished at 200 grit, just some finish on flats left.

 

827343B3-DBEE-4099-A81C-DC3A29A4A03A_zpswc5z2grr.jpg

 

test mounted

 

39584B5D-FC89-401E-9917-D22D9718413E_zps4jhvwnlc.jpg

 

10759B4B-AC4E-4878-8ADA-AE59F1142989_zpsb4oe5mba.jpg

 

20015A24-F266-42EF-925B-2E93695BAF8E_zpsrsv68wud.jpg

 

B8E315C2-23CD-4E25-BEF5-F942BE61D407_zpsdmohzeun.jpg

 

56EBC883-2CDA-4318-ACF1-1665D5B33B15_zpszdwwdk89.jpg

 

 

 

To do list

 

E746FD5C-BC96-43BF-833D-11401ED37405_zps5hcqekey.jpg

 

Filework liners started

 

D510A3EE-DA12-4EC9-A869-C8D84C5E16B8_zpsxrmnwllz.jpg

 

placing the cuts to match the spine

 

AE076266-8F46-4D13-BDBB-80CC88E60A4D_zpsh0h3jdjc.jpg

 

a little action video peek

 

http://s1381.photobucket.com/user/hovinknives/media/2016-02/705E5C75-57AF-4614-A171-6BD8142D3721_zpsxh92sltp.mp4.html?sort=3&o=1

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Alright update.

 

Finished up filework on liners, as said I ount the liners on spine inside out so I have most possibility to keep it mostly consistent.

 

7F970482-89F4-463A-A406-9E4E7EFC6DEE_zpslugcgup9.jpg

 

0D9E793A-2589-402B-A452-038FBA14D583_zpsrfusj03c.jpg

 

809183B5-A322-40B9-B579-96E9DB769307_zpsvy11zgj8.jpg

 

DD6F9F0A-24CD-450E-B2FB-30A037AD8C0D_zpsss6wss4i.jpg

 

D1E92AA2-AF8C-485E-A64F-407C9F400610_zpsjzltlsab.jpg

 

B5D787F7-20B2-4890-ACCD-08B01DBD23FF_zps6wi6jqby.jpg

 

My plate for easy engine turning(jeweling)

 

192FFED0-3BCF-4D87-B4A9-41CBB8FA3536_zpsxbbn1h71.jpg

 

B8820273-F6F1-448C-B3BA-ADA0623D8ED9_zpsdy6e1gyd.jpg

 

D72239F2-E8B3-4C57-9DFA-1010590E18B0_zpschvuoxa3.jpg

 

Time to etch all the parts, I wish it was carbon damascus because I can also do hot bluing now. This steel has a story: A guy named Mathias is the owner of this knife, he is a blacksmith at Damasteel Sweden(main office/factory) and this steel isnt a catalog steel, this is one off just for this knife build. So the man that made the steel is the future owner. Quite fun :)

 

03225453-A13E-4671-B3F3-8834AF9C1702_zps21kfzfzr.jpg

 

Have not pictures fro mthe etch itself, but I use 37% muritaec and pure each time for a etch, can be heated later for re-use. Here I have soaked them in Windex after neutralizing the etchant

 

9EBBC6C9-D152-461E-84CD-2AAACA6E5D1D_zps7oxdaam8.jpg

 

Parts done.

 

1397C472-B859-4515-A97E-60F6E28D0F2F_zpsnsp3xgnx.jpg

 

5308F04C-6FEA-4E1F-9249-6B05E662E56A_zpsjj4vcgb6.jpg

 

41A4147E-A4CD-4E71-8C1B-72B49AB5254D_zpsxdshdekq.jpg

 

547FC889-BD63-4EE4-9555-909FB137C5EB_zpshos7fxtf.jpg

 

We are closing in on final assembly, making a damascus thumb stud left, I dont have lathe so I do that on my mill with roundtable and my own motor setup

 

7E97E777-5218-4414-99D8-C86A15869C77_zpsoxbeigw2.jpg

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Time for assembly and some pictures of the knife. Only thing missing is to make a thumbstud, I always save that for last task

 

AB2E9C97-F3C0-4055-9762-CA165754BB93_zpsvprxhp6q.jpg

 

Polish up the hardware

 

32AD4EAF-65D3-4391-965F-7BBBD02AFD15_zpssyazloty.jpg

 

I use the cordless drill on the buffer

 

6C1B5C46-CE21-42AF-9C6A-0FA44EA02F69_zpsjtpxzfla.jpg

 

Making progress on assembly, I polished up all the screws and leave them natural without color to blend in more with liners inside the knife.

 

7458D00A-4A0B-4597-9E88-E3AE2E27FFDD_zpsnarwvktl.jpg

 

 

 

 

And here it is. Thank you everyone for showing interest into my WIP thread. I will pulblish a couple photo with the stud mounted on the blade later.

 

I have also made a video on YT, just search hovinknives.

 

/Glenn

 

35F7C2D1-4F89-4D01-9390-DAC4A72B1D1B_zpsco1fwfgj.jpg

 

FFEC1D7F-EC3E-4E93-84DD-D82943CD7181_zpsjlv2tgsc.jpg

 

0E22283E-8B89-41ED-923E-E774E818B11B_zpshh9h1jfz.jpg

 

73477D26-22DC-4A05-91C4-A533DF6603F1_zpsoju6yjwo.jpg

 

F247BC0C-9282-419E-B365-2F34EA42B6D8_zpstodf9qjt.jpg

 

C0F63C29-E400-40E0-AB38-D1925916E071_zpsjkuynrbt.jpg

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