Renseignements généraux

Nº de série

S/O

Nº de partie

1

Nombre total de parties

10

Ou

S/O

Brevets

S/O

Description générale

.1 FERROUS METAL BASE & STAND; METAL WORKING PARTS; SYNTHETIC PARTS; RUBBER? HOSE/.2 METAL CASING & PARTS; SYNTHETIC SCREEN, CONTROLS, POWER CORD/.3-.9 NON-FERROUS METAL/.10 WOOD WITH METAL HARDWARE, FABRIC LINING, SYNTHETIC PLATE

Dimensions

Remarque : Cette information reflète la taille générale pour l’entreposage et ne représente pas nécessairement les véritables dimensions de l’objet.

Longueur

44,0 cm

Largeur

22,5 cm

Hauteur

39,0 cm

Épaisseur

S/O

Poids

S/O

Diamètre

S/O

Volume

S/O

Lexique

Groupe

Imprimerie

Catégorie

Divers

Sous-catégorie

S/O

Fabricant

Ou

THWING

Pays

United States of America

État/province

Pennsylvania

Ville

Philadelphia

Contexte

Pays

Canada

État/province

Ontario

Période

Inconnu

Canada

EXAMPLE OF EQUIPMENT USED IN MUSEUM ARTIFACT CONSERVATION LABORATORY OF CCI IN WHICH ENVIRONMENT & DETERIORATION RESEARCH WAS CARRIED OUT, IN SUCH AREAS AS EFFECTS OF LIGHTING, TEMPERATURE, HUMIDITY ETC., METHODS OF TRANSPORTATION & PACKING OF ARTIFACTS, & MATERIALS SUCH AS VARNISHES, RESINS & ADHESIVES.

Fonction

INSTRUMENT USED TO MEASURE TEAR STRENGTH OF PAPER, BY MEASURING WEIGHT REQUIRED TO CONTINUE TEAR ALREADY STARTED RATHER THAN TO START TEAR.

Technique

EXAMPLE OF THING-ALBERT PAPER TESTER WITH DIGITAL METER IN ADDITION TO MANUAL SCALE. SEE POSSIBLY EARLIER VERSION OF THWING PAPER TESTER 1997.0819. TEARING STRENGTH WAS SOMETIMES CONSIDERED BETTER CRITERION OF PAPER STRENGTH THAN BURSTING OR TENSILE STRENGTH.

Notes sur la région

Inconnu

Détails

Marques

.1 PLATE ON ARM READS "ELMENDORF TEARING TESTER/ THWING-ALBERT INSTRUMENT CO./ PHILADELPHIA, U.S.A./ CAT. 60-400" WITH SCALES FOR 0 TO 16, 0 TO 32, 0 TO 64; HAND INCISED "34414" ON ARM/.2 PLATE ON BACK READING "MODEL NO. 65-1A/ ORDER NO. 74A-1014 VOLTAGE 110/ SERIAL NO. 7220 CYCLES 60/ THWING-ALBERT INSTRUMENT COMPANY/ PHILADELPHIA, U.S.A. 19154"; LABEL READING "N.M.C./M.N.C./ 39288"/.5-.9 INCISED LETTERING READING "THWING-ALBERT/ PHILADELPHIA U.S.A" & "ELMENDORF/ CHECK WEIGHT" WITH ADDITIONAL MARKING.5 "20,.6 "35",.7 "55",.8 "75",.9 "90"; HANDWRITTEN BLACK LETTERING READS.5 "179.6",.6 "335.6g",.8"814g",.9 1030g"

Manque

UNKNOWN

Fini

.1 BASE, STAND & PARTS PAINTED MOTTLED BROWN; METALLIC & PLATED PARTS; BLACK; GREY & BLUE SYNTHETIC; YELLOWED HOSE/.2 CASING PAINTED MOTTLED BROWN; BLACK SCREEN, CONTROLS, CORD; BLU, BLACK & GREY SYNTHETIC PARTS/.3-.4 PAINTED MOTTLED BROWN/.5-.9 BRUSHED METAL/.10 COATED NATURAL WOOD; PLATED HARDWARE; BLACK LINING

Décoration

.10 LETTERING ON PLATE READS "THWING-ALBERT/ PHILADELPHIA, PA. 19154"