Cloth replacing Philco 20.
Posts: 16,227
Threads: 563
Joined: Oct 2011
City: Jackson
State, Province, Country: NJ
He guys
I bought some cloth from Radiodaze for my Philco 20 console, this exact model below
http://www.tuberadioland.com/philco20_co..._main.html
When removing the old one (really in poor shape) I've noticed there was no particular thing(s) that would secure it to the wooden frame the speaker bolts to.
Question1: Should I use staples, or something, to secure the cloth first, and then bolt the frame back to the cabinet?
What's the best way of doing it - I have ZERO experience with upholstery, and my hands grow where the legs should grow from, when it comes to cabinetry, upholstery etc. I am a pure electrical guy.
Question2: How do I stretch the cloth? Should I iron it first?
Question3:Should I cut it to size or?
Anything else? If anyone describes the whole procedure, or better yet - if someone has a photoshoot of the process - would be great!
Regards,
Mike
People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.
Posts: 2,118
Threads: 112
Joined: Jun 2010
City: Medford OR (OR what?)
"I just might turn into smoke, but I feel fine"
http://www.russoldradios.com/
Posts: 2,353
Threads: 92
Joined: May 2010
City: Clayton, NC
Hello Mike:
1. I use glue vice staples. Make sure you test fit before you glue to make sure the glued portions of the grillecloth are not seen. I prefer gluing the grillecloth to the cardboard or plywood "frame" that goes between the speaker and the grillework portion of the cabinet. I use regular wood glue for this.
2. Definitely iron the grillecloth first. I apply glue to the outer perimeter of the "frame" that I mentioned above and then mount the ironed grillecloth to it. I stretch it by gently pulling the grillecloth across the outer edges of the "frame."
3.Yes, cut it to size but I allow extra on each side. Then I iron it, then glue it. I trim the extra off after the glue is dry.
4. FYI if you have speaker screws that will go through the grillecloth, I prefer to apply a dab of glue to the "frame" where the holes for the screws go through. Before the glue is completely dry, I use a punch to put holes in the grillecloth for the screws. The glue will harden around your holes and prevent "runs" in your cloth when you put the screws through it.
Posts: 16,227
Threads: 563
Joined: Oct 2011
City: Jackson
State, Province, Country: NJ
Thanks everyone, very helpful.
TA Forbes:
>>FYI if you have speaker screws that will go through the grillecloth, I prefer to apply a dab of glue to the "frame" where the holes for the screws go through. Before the glue is completely dry, I use a punch to put holes in the grillecloth for the screws. The glue will harden around your holes and prevent "runs" in your cloth when you put the screws through it.
This is an excellent point, as I'd imagine this is an easily overlooked effect - holes ruin the integrity of the cloth and will become points of running, unless secured with something.
People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.
Posts: 2,128
Threads: 18
Joined: Oct 2008
City: Merrick, Long Island, NY
I have used sewing pins to stretch the cloth out evenly on boards while glue is still wet. One every inch or so, get top even, then bottom. sides as needed. This is expecially helpful in remounting used cloth that doesn't have much or any extra material left. Remove pins when glue is bone dry.
Posts: 16,227
Threads: 563
Joined: Oct 2011
City: Jackson
State, Province, Country: NJ
SO, let's see - no staple gun?
People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.
Posts: 2,128
Threads: 18
Joined: Oct 2008
City: Merrick, Long Island, NY
No staple gun, not even to remount the board to the cabinet lest you punch through to the front of the cabinet. Use a few tacks (MEASURE!) and a blob of rubber cement on each corner. Remove tacks when dry. Thus you can easily get it off if you ever need to.
Users browsing this thread: 1 Guest(s)
|
Recent Posts
|
Philco 630csx power cord
|
I posted this on FB but knowing that not all of us use social media, it seemed sensible to ask my question here.
I r...Tynwald — 08:07 PM |
Philco 40-155
|
At last, got this working well. Impressed has really nice reception and tone. Had a bad connection on one of the capaci...rogerh — 07:44 PM |
Philco 91 Restore Code ??
|
Or you could just square the current :lol:
As for the values, they are dependent on the 1 or 2-speaker system.
The...morzh — 05:46 PM |
Philco 91 Restore Code ??
|
If you know the fc resistance you can use 120 ma nominal current through the resistor to get the voltage drop then calcu...RodB — 05:21 PM |
Philco 91 Restore Code ??
|
Thanks Mike. I at least know why it is there if I don't fully understand it. I see where you talk about a cap and resist...dconant — 04:49 PM |
Philco 91 Restore Code ??
|
Well, this cap you showed cannot possibly, due to the way it is constructed, be 1000pF (0.001).
It can be in tens of pF....morzh — 03:13 PM |
Philco 91 Restore Code ??
|
I have two schematics for this radio one shows the 47 block (126-226) and the other (121-221) does not. My radio does no...dconant — 02:32 PM |
Philco 91 Restore Code ??
|
No, that cannot be the 47.
The 47 is a regular backelite block cap. Look at the chassis picture, it is shown there. Rig...morzh — 01:45 PM |
Philco 91 Restore Code ??
|
I have changed the title of this thread from Philco 91 Schematic.
I have gone through most of the cap replacements. I...dconant — 01:26 PM |
462ron
|
Here is an online transistor substitution site…
Ron462ron — 08:44 AM |
Who's Online
|
There are currently 2693 online users. [Complete List] » 3 Member(s) | 2690 Guest(s)
|
|
|
![>](https://philcoradio.com/phorum/images/bootbb/asb/right_arrow.png)
|