| Titre : |
Leather drying and pre-finishing updated |
| Type de document : |
texte imprimé |
| Année de publication : |
1994 |
| Article en page(s) : |
p. 33-42 |
| Langues : |
Anglais (eng) |
| Catégories : |
Cuirs et peaux -- Appareils et matériels
Cuirs et peaux -- Séchage
Séchoirs
|
| Index. décimale : |
675 Technologie du cuir et de la fourrure |
| Résumé : |
Back in february/march and april/may 1988, we published its in-depth definitive review of the theory and practice of leather drying. Although in the invervening years really new and innovative concepts have not appeared in the development of leather drying, some further refinements of basically existing methods have come about. On the other hand a few of the developments which were apparently promising and enthusiastically reported upon seem to have sunk, perhaps only temporarily, with little trace. Six years on, it is time to update leather drying practice. |
| Note de contenu : |
- Energy saving vacuum dryers
- Airflow drying - Heat pumps still on the backburner
- Thru'feed gains a foothold and drying combines with stretch
- Vibration free staking
- Buffing and dry
- Fig. 1 : General view of a Finvac multiple table, energy saving vacuum dryer and detail of its recirculation and heat pump circulation
- Fig. 2 : Leather on table ready for the operation
- Fig. 3 : Pneumatic stretching elements acting via the just visible membrane
- Fig. 4 : A modern version of a classic circulating frame togglingm achine - note the ergonomic toggling station
- Fig. 5 : Finclip - closed ready for toggling
- Fig. 6 : Finclip - toggles applied and leather stretched
- Fig. 7 : Close up of Vilja Finclip automatic toggling station
- Fig. 8 : Finmatic stretching and staking machine
- Fig. 9 : Unloading a milling drum
- Fig. 10 : Typical stainless steel milling drum with integral guarding
- Fig. 11 : Interior of a stainless steel milling drum |
| En ligne : |
https://drive.google.com/file/d/1qYm7txkZ5L6dQITKi5wCp8TcoQsb5Cp6/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=35089 |
in WORLD LEATHER > Vol. 7, N° 2 (04-05/1994) . - p. 33-42
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Leather drying and pre-finishing updated in WORLD LEATHER, Vol. 7, N° 2 (04-05/1994)
