27 May
1999
27 May
'99
2:38 p.m.
I called them printing terminals. They had a keyboard, a printer and usually
a serial interface.
Besides IBM, Xerox had the 1610 Printing terminals based on the 630 printer
mechanism. There was one based on the NEC spinwriter printer. GTE had the
Termnet series of printing terminals (300 & 2120s) and of course the
venerableTI Omni 7XX series of thermal printing terminals.
If you find one of these I may have manuals.
Paxton
27 May
27 May
3:20 p.m.
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9:53 p.m.
On Fri, 28 May 1999, Tony Duell wrote:
Don't forget the (totally crazy) ICL
Termiprinters. There were at least 4
models :
These were _strange_ machines. The printing mechanism was that of a
band-type line printer. There was a rubber belt that ran round a pulley
at each side of the machine Slotted into this belt were metal fingers
with the characters on them. And there was a hammer bank to press the
character fingers onto the ribbon/paper.
Sounds like a re-badged Terminet to me. I had three GE Terminets
at one time, two ran and one for parts. I had the ASR version with
the twin cassette ('DataSette') box that functioned like a punch/reader.
FWIW, I have the complete manual sets for these machines, service,
operation, and reference.
They were a lot of fun and I wish I had kept one. They were
capable of 300 baud upper and lower case ASCII, and made the neatest
'rack-rack-rack' sound as the hammers progressed across the paper.
One could remove and replace the type fingers (which travelled in
the rubber belt) to get different fonts.
I used them for several years back in the late 70's BBS days,
before I finally got to experience the luxury of an old decrepit
Lear ADM-3... woo-hoo! no more meter-deep scrolls of paper all over
the room at the end of the night! No more noise at three AM! No more
ribbon running dry at the most critically inoportune moment....
Them's was the Days
Cheers
John
28 May
28 May
5:37 a.m.
New subject: Old printers was Re: What's a "computer console" selectric called?
At 11:53 PM 5/27/99 -0700, you wrote:
On Fri, 28 May 1999, Tony Duell wrote:
That all sounds EXACTLY like the printers that Burroughs had when I
worked there in the mid '70s. We called them ODEC printers because they
were made by Ocean Data Electronics Corp. If memory serves they had 100,
200 and 300 LPM models. They could be configured as 64, 96 or 128 character
models by changing the slugs on the band and changing a board inside the
printers. You could also change the font type and size but since most of
our work was in banks they all used one standard set. They were notorious
for throwing slugs off the belts. When they did, all the characters
following that one would be off by one until the belt came back the the
beginning of the character set and resynced itself. When it got to the
missing slug, it would lose sync again. Boy, I've replaced a zillion of the
character slugs. Since the Burroughs machines were ASCII and the printers
were EBCIC, all the ones that we used had a box hung on the side of the
printer that converted one code to the other.
Don't forget the (totally crazy) ICL
Termiprinters. There were at least 4
models :
These were _strange_ machines. The printing mechanism was that of a
band-type line printer. There was a rubber belt that ran round a pulley
at each side of the machine Slotted into this belt were metal fingers
with the characters on them. And there was a hammer bank to press the
character fingers onto the ribbon/paper.
Sounds like a re-badged Terminet to me. I had three GE Terminets
at one time, two ran and one for parts. I had the ASR version with
the twin cassette ('DataSette') box that functioned like a punch/reader.
FWIW, I have the complete manual sets for these machines, service,
operation, and reference.
They were a lot of fun and I wish I had kept one. They were
capable of 300 baud upper and lower case ASCII, and made the neatest
'rack-rack-rack' sound as the hammers progressed across the paper.
One could remove and replace the type fingers (which travelled in
the rubber belt) to get different fonts.
I used them for several years back in the late 70's BBS days,
before I finally got to experience the luxury of an old decrepit
Lear ADM-3... woo-hoo! no more meter-deep scrolls of paper all over
the room at the end of the night! No more noise at three AM! No more
ribbon running dry at the most critically inoportune moment....
No more knocking the printer off line every time someone in the building
caused a static spark.
Joe
8:44 a.m.
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5:26 p.m.
Re: ICL vs GE Terminet:
So far, Tony, you have described exactly the works of the
Terminet... I'd be willing to bet at this point that the only
substantial differences might be font and mains voltage.
And you are welcome to the schematics etc... they are taking up
shelf space. Naturally as soon as I send them off I'll inherit a
pallet load of Terminets.. ;) Of course then I'll know where to
get the data!
Cheers
John
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