1、INTERNATIONAL STANDARD IS0 111064 First edition 1997-03-01 Photography - Slide trays for projectors - Part 1: Straight slide tray, open type (European design) Photographie - Paniers chargeurs de diapositives pour projecteurs - Partie I: Panier chargeur droit de diapositives, type ouver? (conception
2、europbenne) Fe - - - - -lsoi - - - - - - - a=400net; p=iso; o=isocs; s=central Printed in Switzerland ii INTERNATIONAL STANDARD IS0 IS0 11106-l :1997(E) Photography - Slide trays for projectors - Part 1: Straight slide tray, open type (European design) 1 Scope This part of IS0 11106 specifies the es
3、sential dimensions of a straight slide tray, open type (European design), for projector slides of the preferred international nominal size 5 cm x 5 cm complying with IS0 1755, with a capacity of 36 slides or 50 slides. It includes a testing gauge for checking the tray profile and gear system. In thi
4、s design, the slide tray is placed upright into the projector and the slides are lifted approximately 9 mm out of the tray and then pushed sideways into the projector. Slides remain fully accessible when the tray is inserted in the projector and can be removed and reinserted. This part of IS0 11106
5、is intended to facilitate the manufacture, use and interchangeability of straight slide trays in different slide projectors which are designed for this type of tray. 2 Normative references The following standards contain provisions which, through reference in this text, constitute provisions of this
6、 part of IS0 11106. At the time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this part of IS0 11106 are encouraged to investigate the possibility of applying the most recent edition of the standards indicated below. Memb
7、ers of IEC and IS0 maintain registers of currently valid International Standards. IS0 53:1974, Cylindrical gears for general and heavy engineering - Basic rack. IS0 1622-l :I 994, Plastics - Polystyrene (PS) moulding and extrusion materials - Part I: Designation system and basis for specifications.
8、IS0 1755: 1987, Photography - Projector slides - Dimensions. IS0 2768-1 :I 989, Genera/ tolerances - Part 1: Tolerances for linear and angular dimensions without individual tolerance indications. 3 Capacity The capacity of the straight slide tray, open type, shall be either 36 slides or 50 slides. 4
9、 Dimensions 4.1 Details which are not mentioned should be selected in accordance with their purpose. Dimensions without tolerance indications are in accordance with IS0 2768-1 (tolerance class: medium). 4.2 The spacing dimension 5,5 + 0,05 mm determines the distance between the centres of the tooth
10、spaces for the two-toothed racks and the distance between the slots in the lower side wall. 1 IS0 111064 : 1997(E) IS0 4.3 The dimension from the first to the last tooth-space centre shall tolerance from the tray compartment to the slot in the lower side wall and racks shall not be exceeded (see det
11、ail Y in figure 1). Space for trademark 7 io;*+;n /p; I 5?,5 *0,3 be respected. The allowed symmetry to the tooth spaces of the two-toothed 0 k i- 51,3 *0,3 1 1 25 I I- / /I 30 max. I I I I I cut j 1 Ln 0 Q kid 0 cl n n- A-A B-B Figure ll - Straight slide tray Dimensions in millimetres Eli 2,6 +0,2
12、a0 d I t d X ,- rride-comparJnent number dood * + I 8 r+- 4 - o o In M 0 14,3 -0,03 a B-B A-A -q - . 4 - I- I -.-I t A T B I) ThetoothedgearmarkedZisusedforcontroLLingtheLateraLperforation ofthestraighttray underteskltcorrespondstothemodeoftransportation in different slide projectors. Figure 3 - Gau
13、ge IS0 111064:1997(E) Annex A (informative) Bibliography I IS0 11106-2:1997, Photography - Slide trays for projectors - Part 2: Straight slide tray, closed type (Japanese design). 2 DIN 3992: 1964, Addendum modification of external spur and helical gears. 3 DIN 3994:1964, Addendum modification of st
14、raight spur gears in the 05-system - Introduction. 6 This page intentionally left blank This page intentionally left blank This page intentionally left blank IS011106-1:1997( E) ICS 37.040.10 Descriptors: photography, photographic equipment, slide projectors, slide trays, specifications, dimensions. Price based on 6 pages
