Print-spoiling paper in the 1975-1980 period

[Rein]

The chipwood paper was used mainly for the small-sized definitives in the period October 1975 - April 1976! The paper is rather thin - 80-90μ as against 100-110μ for the later papers. It is not so stiff either...

Only a few larger sized stamps were printed on this paper:

30c Congreso of 15.10.1975
50c Lujan of 30.10.1975
1p Bariloche of 01.10.1971 [dates of December 1975-March 1976]
5P Deer of 20.09.1974 [the ones with ink flowing to the left - dates of March 1976! The stamps with ink flowing to the right must have been an earlier printing!]











The 1p Bariloche was in use for more than 5 years! The one with the chipwood paper was printed on the reel-fed Goebel again!!!

to be continued ...

[Rein]

The small-sized stamps:

12c Numeral 26.05.1976
50c Numeral 02.08.1976
1p Numeral 26.05.1976
1p80 Belgrano 15.10.1975
3p Belgrano 19.07.1976
4p Numeral 15.03.1976
6p San Martin green 06.11.1975
6p Numeral 05.08.1976
10p Numeral 18.06.1976
12p San Martin green xx.08.1976
13p50 G. Brown 19.10.1975
27p Numeral 05.07.1976
40p Belgrano 05.08.1976
45p Numeral 13.06.1976
50p Numeral xx.12.1976
70p G. Brown 10.06.1976
100p Numeral 03.06.1976


















to be continued....

[Rein]

Subject: Que le pasó a Brown?

Es común en esta emisión la mala calidad?

The Casa de Moneda preferred to use terribly bad quality paper during a few years - they liked to experiment a bit is a more polite way of saying it - and that is how they produced a lot of stamps like this 15p G. Brown

saludos, Rein

[Rein]

The base paper for the matt coated one turns out to have at least two paper wire structures!

viewtopic.php?f=137&t=6835&start=77



but the d-asymmetrical turned up for offset-litho as well:

The 5p in offset-litho uncoated [!] with the black colour printed first!





to be continued ....

to be continued ...

[Rein]

The asymmetrical paper wire structure! The b-version:










to be continued ...

[Rein]

The asymmetrical paper wire structure! The d-version:















to be continued ...

[Rein]

The b-version of the 15p J. de San Martin:





The d-version of the 15p J. de San Martin:





to be continued ....

[Rein]

The b-version of the 20p J. de San Martin:





The d-version of the 20p J. de San Martin:





to be continued ....

[Rein]

The b-version of the 30p J. de San Martin:





The d-version of the 30p J. de San Martin:





to be continued ....

[Rein]

The b-version of the 90p Manuel Belgrano:





The d-version of the 90p Manuel Belgrano:






to be continued ....

[Rein]

The b-version of the 60p Manuel Belgrano:





The d-version of the 60p Manuel Belgrano:






to be continued ....

[Rein]

The b-version of the 120p J. de San Martin:





The d-version of the 120p J. de San Martin:






to be continued ....

[Rein]

The b-version of the 40p J. de San Martin:





The d-version of the 40p J. de San Martin:






to be continued ....

[Rein]

The asymmetrical paper wire structure! The d-version:





The b-version:





to be continued ...

[Rein]

The asymmetrical paper wire structure! The d-version:





The b-version:





to be continued ...