[IPP] "trimming-when" member attribute - why no keyword corresponding to 'no-trimming'?

[IPP] "trimming-when" member attribute - why no keyword corresponding to 'no-trimming'?

[IPP] "trimming-when" member attribute - why no keyword corresponding to 'no-trimming'?

Manchala, Daniel Daniel.Manchala at xerox.com
Tue Oct 4 22:03:48 UTC 2016


Smith,

I think scoring is usually done by rolling a circular (semi blunt) object on paper - much like a pizza cutter, except it is not that sharp.

Creasing is done by folding paper, and pressing it - much like placing an anvil over it. 

The effects are probably different - scoring results in cracking (peeling of toner) at the fold.

But, todays finishers might do a better job of scoring and call it creasing; so may be they are defined to be the same.

Daniel. 
________________________________________
From: Kennedy, Smith (Wireless Architect) [smith.kennedy at hp.com]
Sent: Tuesday, October 04, 2016 2:53 PM
To: Manchala, Daniel
Cc: ipp at pwg.org
Subject: Re: "trimming-when" member attribute - why no keyword corresponding to 'no-trimming'?

Hi Daniel,

The IANA IPP registry (http://www.iana.org/assignments/ipp-registrations/ipp-registrations.xml) has the following keywords registered for "trimming-type":

draw-line
full
partial
perforate
score
tab

What would you say is the nature of the difference between 'crease' and 'score'?

Smith



> On Oct 4, 2016, at 3:37 PM, Manchala, Daniel <Daniel.Manchala at xerox.com> wrote:
>
> A related question.
>
> Does 'trimming-type' include crease in addition to scoring, perforation, partial and full?
>
> Thanks,
> Daniel.
>
> ________________________________________
> From: ipp [ipp-bounces at pwg.org] on behalf of Kennedy, Smith (Wireless Architect) [smith.kennedy at hp.com]
> Sent: Tuesday, October 04, 2016 2:19 PM
> To: ipp at pwg.org
> Subject: [IPP] "trimming-when" member attribute - why no keyword corresponding to 'no-trimming'?
>
> Hi there,
>
> In Finishings 2.0 / 2.1, the "trimming-when" member attribute has 4 keywords defined 'after-documents', 'after-job', 'after-sets', and 'after-sheets'. But what keyword would the user provide if they don't want the paper cut at all?
>
> Smith
>
> /**
>    Smith Kennedy
>    Wireless Architect - Client Software - IPG-PPS
>    Standards - IEEE ISTO PWG / Bluetooth SIG / Wi-Fi Alliance / NFC Forum / USB IF
>    Chair, IEEE ISTO Printer Working Group
>    HP Inc.
> */
>
>
>



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