On Fri, 9 Jun 2023, Paul Koning wrote:
That may be true for some of them. But typesetting usage has 6 channels
on tape sized to carry just 6. For example, the Linotype
Yes, but if I'm remembering correctly, the width is the same. Only the
typesetter tapes have the sprocket holes in the
On 6/9/23 04:09, Christian Corti via cctalk wrote:
> On Thu, 8 Jun 2023, Chuck Guzis wrote:
>> The 12-channel tape used on line printers (e.g. IBM 1403), was, IIRC,
>> Mylar-coated. Much wider than regular 1" paper tape, however.
>
> All form control tapes I have are normal "paper" tapes. I have
You recall correctly; I ran a 101 with my Commodore PET for several years
and it did indeed use 1" 8 channel paper tape for vertical form control.
Side note: because of its size and noise it was in the basement, connected
to the PET in the upstairs office with a ~40 foot ribbon cable, contrary to
> On Jun 9, 2023, at 7:06 AM, Christian Corti via cctalk
> wrote:
>
> On Thu, 8 Jun 2023, Adrian Godwin wrote:
>> Getting tape made to order might come in handy if you want odd sizes. 5 and
>> 8 channel tape is fairly common, but there was also 6 and 7 channel tape (in
>> widths specific
On Thu, 8 Jun 2023, Chuck Guzis wrote:
The 12-channel tape used on line printers (e.g. IBM 1403), was, IIRC,
Mylar-coated. Much wider than regular 1" paper tape, however.
All form control tapes I have are normal "paper" tapes. I have not seen
such a mylar tape, yet.
Christian
On Thu, 8 Jun 2023, Adrian Godwin wrote:
Getting tape made to order might come in handy if you want odd sizes.
5 and 8 channel tape is fairly common, but there was also 6 and 7
channel tape (in widths specific to those types) which is far less
common. I haven't seen 6 channel tape since the
This wasn't a large IBM lineprinter and I'm pretty sure it was 1" tape, but
it may well have been inspired by those machines. It would likely have
been used with custom fanfold paper for invoices, cheques etc. - certainly
the same sort of customer-specific those machines dealt with, but for the
> On Jun 8, 2023, at 1:18 PM, Adrian Godwin wrote:
>
> ...
> I've seen mylar tape used in a tiny loop where it controlled the movements of
> a printer platen. I don't recall now whether it was used for horizontal or
> vertical space - my recollection was the latter but it was a long time
Pun h makes all holesEd# SMECC
Sent from AOL on Android
On Thu, Jun 8, 2023 at 9:21 AM, Adrian Godwin via
cctalk wrote: A slitter is a wide paper feed system
with sharp-edged pulleys over which
it passes. There are quite a few videos of this on youtube, it's
surprisingly well
IIRC the Centronics 101 printers did this. It was for vertical spacing
- you could put different loops in for different form lengths.
I used to service them (mostly replacing heads) but never operated :-)
cheers,
Nigel
On 2023-06-08 13:18, Adrian Godwin via cctalk wrote:
On Thu, Jun 8,
On 6/8/23 10:18, Adrian Godwin via cctalk wrote:
> I've seen mylar tape used in a tiny loop where it controlled the movements
> of a printer platen. I don't recall now whether it was used for horizontal
> or vertical space - my recollection was the latter but it was a long time
> ago.
The
On Thu, Jun 8, 2023 at 6:01 PM Paul Koning wrote:
> I wonder if mylar tape for punching could be found, or made. That was
> seen occasionally, for applications where a tape needed to be read many
> times. An OS binary tape might want that. I also remember seeing it on a
> machine in my
> On Jun 8, 2023, at 1:05 PM, Chuck Guzis via cctalk
> wrote:
>
> On 6/8/23 09:51, Martin Bishop via cctalk wrote:
>> The puches I have knowledge of do all 9 holes.
>> Similarly, the blank tape stock (of my acquaintance) is unpunched.
>
> That would figure in why I occasionally see tapes
On 6/8/23 09:51, Martin Bishop via cctalk wrote:
> The puches I have knowledge of do all 9 holes.
> Similarly, the blank tape stock (of my acquaintance) is unpunched.
That would figure in why I occasionally see tapes with
irregularly-spaced feed holes. That clears that mystery up.
Instead of
> On Jun 8, 2023, at 12:21 PM, Adrian Godwin via cctalk
> wrote:
>
> A slitter is a wide paper feed system with sharp-edged pulleys over which
> it passes. There are quite a few videos of this on youtube, it's
> surprisingly well documented. Because slitter manufacturers are selling to
>
huck Guzis
> Subject: [cctalk] Re: Source for NEW (unused) punch tape
>
> On 6/8/23 08:52, Adrian Godwin via cctalk wrote:
> > I think paper-slitters are pretty common. That is to say, if you go to
> > anyone manufacturing adding machine rolls they will have the
> > capabi
: William Sudbrink
Subject: [cctalk] Re: Source for NEW (unused) punch tape
The punch (on an ASR33 anyway) punches the feed (center) holes. All the rolls
I have are completely unperforated.
-Original Message-
From: Chuck Guzis via cctalk [mailto:cctalk@classiccmp.org]
Sent: Thursday
: [cctalk] Re: Source for NEW (unused) punch tape
On 6/8/23 08:52, Adrian Godwin via cctalk wrote:
> I think paper-slitters are pretty common. That is to say, if you go to
> anyone manufacturing adding machine rolls they will have the
> capability to make custom widths in rather small job l
A slitter is a wide paper feed system with sharp-edged pulleys over which
it passes. There are quite a few videos of this on youtube, it's
surprisingly well documented. Because slitter manufacturers are selling to
mom-and-pop outfits.
I think the tape is supplied unpunched and the tape punch
On 6/8/23 08:52, Adrian Godwin via cctalk wrote:
> I think paper-slitters are pretty common. That is to say, if you go to
> anyone manufacturing adding machine rolls they will have the capability to
> make custom widths in rather small job lots. It's an industry comparable
> with printing (and
I think paper-slitters are pretty common. That is to say, if you go to
anyone manufacturing adding machine rolls they will have the capability to
make custom widths in rather small job lots. It's an industry comparable
with printing (and often combined, for when till rolls with custom printing
is
Someone did a paper-slitter in this thread
https://forum.vcfed.org/index.php?threads/paper-tape-punch-service-and-request.1242805/page-2#post-1319033
On Mon, Jun 05, 2023 at 06:19:26PM -, robot...@gmail.com wrote:
> For various reasons (including, but not limited to, insanity and
>
Thanks to the estate of a "silent key" I have more paper tape than I will ever
use. If you are interested, let me know and I will sell you a couple of rolls.
I have both beige and black.
Bill Sudbrink
-Original Message-
From: Robotguy via cctalk [mailto:cctalk@classiccmp.org]
Sent:
The perforations might be a problem but could this work ?
https://www.ebay.co.uk/itm/324481731229
On Mon, Jun 5, 2023 at 8:58 PM Wayne S via cctalk
wrote:
> There is this for ideas…
>
> https://www.instructables.com/DIY-Paper-TapePunch-Card-Maker-and-Reader/
>
>
> Sent from my iPhone
>
> On
There is this for ideas…
https://www.instructables.com/DIY-Paper-TapePunch-Card-Maker-and-Reader/
Sent from my iPhone
On Jun 5, 2023, at 12:29, Anders Nelson via cctalk
wrote:
This is an awesome idea, please make it. How great would it be to load a
receipt-paper roll (made of heavier stock
This is an awesome idea, please make it. How great would it be to load a
receipt-paper roll (made of heavier stock of course), lase the holes and
pass the paper over a vacuum slot to suck the chads.
I was trying to come up with a mostly 3d-printable, cam-driven punch myself
but of course it will
26 matches
Mail list logo