Equipped To Survive Equipped To Survive® Presents
The Survival Forum
Where do you want to go on ETS?

Page 14 of 18 < 1 2 ... 12 13 14 15 16 17 18 >
Topic Options
#195881 - 02/14/10 11:07 PM Re: ...and a pot. [Re: TeacherRO]
Susan Offline
Geezer

Registered: 01/21/04
Posts: 5163
Loc: W. WA
What ETS needs is a SWAP MEET board!

Sue

Top
#196342 - 02/22/10 01:53 PM Re: ...and a pot. [Re: Susan]
thseng Offline
Old Hand

Registered: 03/24/06
Posts: 900
Loc: NW NJ
Well, I've hit a few dead ends. The process we want is called "deep drawing". You take a flat sheet of metal and stamp it into a cup shape. It seems in this undustry, a short run is "less than 60,000 pieces". Some companies have "standard" sizes, which means "we made it for somebody once". They don't stock anything, even for touchy-feely samples. Minimum lot sizes are huge.
_________________________
- Tom S.

"Never trust and engineer who doesn't carry a pocketknife."

Top
#196343 - 02/22/10 02:12 PM Re: ...and a pot. [Re: thseng]
Compugeek Offline
Enthusiast

Registered: 08/09/09
Posts: 392
Loc: San Diego, CA
Thseng:

Maybe they could be spun?

If you're not already familiar with it, "Spinning", or "Spin Forming" is forming a disk of metal over a mandrel on a lathe. It's difficult to describe, but once you see it, it makes sense.

The actual spinning starts in this Youtube video at about 2:33.

Do a search on "metal spinning". Maybe a spin former would be willing to do smaller quantities.
_________________________
Okey-dokey. What's plan B?

Top
#196353 - 02/22/10 03:59 PM Re: ...and a pot. [Re: thseng]
miner Offline
Journeyman

Registered: 09/05/03
Posts: 75
Loc: Layton, Utah
Bummer.

Top
#196358 - 02/22/10 04:27 PM Re: ...and a pot. [Re: Compugeek]
thseng Offline
Old Hand

Registered: 03/24/06
Posts: 900
Loc: NW NJ
Thanks for the suggestion. Spinning is a close cousin to deep drawing in the way a flat sheet is shaped into a container.

However, it only works for circular parts, and I think we're looking for rectangular.

Or perhaps I missed something and there's a demand for a circular cup that's not available already?
_________________________
- Tom S.

"Never trust and engineer who doesn't carry a pocketknife."

Top
#196452 - 02/23/10 07:43 PM Re: ...and a pot. [Re: thseng]
miner Offline
Journeyman

Registered: 09/05/03
Posts: 75
Loc: Layton, Utah
You're correct, rectangular is what we are looking for.

Top
#196454 - 02/23/10 08:31 PM Re: ...and a pot. [Re: miner]
thseng Offline
Old Hand

Registered: 03/24/06
Posts: 900
Loc: NW NJ
Thanks... But then re-reading the thread I noticed that there was an interest in a lid for the space-saver cup...
_________________________
- Tom S.

"Never trust and engineer who doesn't carry a pocketknife."

Top
#196478 - 02/24/10 08:41 AM Re: ...and a pot. [Re: thseng]
MostlyHarmless Offline
Old Hand

Registered: 06/03/09
Posts: 982
Loc: Norway
Thanks for trying, Thseng! I was really hoping you could pull this off the ground.

Originally Posted By: thseng

However, it only works for circular parts, and I think we're looking for rectangular.


Yes smile

Originally Posted By: thseng
Or perhaps I missed something and there's a demand for a circular cup that's not available already?


I've been scouting for one piece (no seams) SS containers or container-like objects, and there's A LOT of cylindrical SS pots in all lengths and diameters available if you look for them. Particular if you think Dremel tools are fun.


Rectangular ones appear to be folded sheets of metal that are welded, stamped or soldered together. Call me paranoid, but I don't really want to heat that seam over a camp fire with my water inside.


Edited by MostlyHarmless (02/24/10 08:46 AM)

Top
#196479 - 02/24/10 09:37 AM Re: ...and a pot. [Re: MostlyHarmless]
scafool Offline
Pooh-Bah

Registered: 12/18/08
Posts: 1534
Loc: Muskoka
Maybe something like the square ones here?
http://www.metalexportsindia.com/storage-containers.html
I don't know of any local sources for them offhand but I remember seeing them in some dollar stores.
The ones I saw were not very heavy gauge and I didn't think too kindly of the plastic lids but they were not really all that bad (I tend to be fussy).

Maybe if you check with a local discount store they could tell you the cost to source them for you.

_________________________
May set off to explore without any sense of direction or how to return.

Top
#196490 - 02/24/10 03:31 PM Re: ...and a pot. [Re: miner]
Compugeek Offline
Enthusiast

Registered: 08/09/09
Posts: 392
Loc: San Diego, CA
Wups, yes, I'd overlooked that non-trivial detail. smile
_________________________
Okey-dokey. What's plan B?

Top
Page 14 of 18 < 1 2 ... 12 13 14 15 16 17 18 >



Moderator:  KG2V, NightHiker 
March
Su M Tu W Th F Sa
1 2
3 4 5 6 7 8 9
10 11 12 13 14 15 16
17 18 19 20 21 22 23
24 25 26 27 28 29 30
31
Who's Online
1 registered (SRMC), 332 Guests and 70 Spiders online.
Key: Admin, Global Mod, Mod
Newest Members
GallenR, Jeebo, NicholasMarshall, Yadav, BenFoakes
5367 Registered Users
Newest Posts
What did you do today to prepare?
by dougwalkabout
Yesterday at 11:21 PM
Zippo Butane Inserts
by dougwalkabout
Yesterday at 11:11 PM
Question about a "Backyard Mutitool"
by Ren
03/17/24 01:00 AM
Problem in my WhatsApp configuration
by Chisel
03/09/24 01:55 PM
New Madrid Seismic Zone
by Jeanette_Isabelle
03/04/24 02:44 PM
EDC Reduction
by EchoingLaugh
03/02/24 04:12 PM
Using a Compass Without a Map
by KenK
02/28/24 12:22 AM
Newest Images
Tiny knife / wrench
Handmade knives
2"x2" Glass Signal Mirror, Retroreflective Mesh
Trade School Tool Kit
My Pocket Kit
Glossary
Test

WARNING & DISCLAIMER: SELECT AND USE OUTDOORS AND SURVIVAL EQUIPMENT, SUPPLIES AND TECHNIQUES AT YOUR OWN RISK. Information posted on this forum is not reviewed for accuracy and may not be reliable, use at your own risk. Please review the full WARNING & DISCLAIMER about information on this site.