ISO-7294-1983.pdf
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1、International Standard Norme internationale 72g4 INTERNATIONAL ORGANIZATION FOR STANDARDIZATlON*MEYHAPOAHAR OPrAHM3AUblR llOCTAHAPTl43ALWl.ORGANlSATlON INTEANATIONALE DE NORMALISATION Saw teeth for woodworking saws - Profile shape - Terminology and designation First edition - 1983-07-01 Lames de sti
2、es 8 bois - Forme du profil de la denture - Terminologie et Msignation Premihe 6dition - 1983-07-01 ir zi UDWCDU 621.93.024.1 : 621.93143/-47 Ref. No./RBf. no : IS0 7294-1983 (E/F) g Descriptors : tools, cutting tools, saws, blades, teeth (mechanics), profiles, designation, woodworking, vocabulary,
3、symbols./Descripteurs : 4 outil, outil de coupe, scie, lame, denture, profil, dbsignation, travail de bois, vocabulaire, symbole. i - Price based on 10 pages/Prix base sur TO pages Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical
4、 Standards 1/9972545001 Not for Resale, 04/22/2007 22:49:38 MDTNo reproduction or networking permitted without license from IHS -,-,- Foreword IS0 (the International Organization for Standardization) is a worldwide federation of national standards bodies (IS0 member bodies). The work of developing I
5、nternational Standards is carried out through IS0 technical committees. Every member body interested in a subject for which a technical committee has been authorized has the right to be represented on that committee. international organizations, governmental and non-governmental, in liaison with ISO
6、, also take part in the work. Draft international Standards adopted by the technical committees are circulated to the member bodies for approval before their acceptance as International Standards by the IS0 Council. International Standard IS0 7294 was developed by Technical Committee ISO/TC 29, Smal
7、l tools, and was circulated to the member bodies in May 1982. It has been approved by the member bodies of the following countries : Austria Germany, F.R. Belgium Hungary Brazil India China Israel Czechoslovakia Italy Egypt, Arab Rep. of Japan France Poland Romania South Africa, Rep. of Spain Sweden
8、 United Kingdom USA USSR No member body expressed disapproval of the document. 0 International Organization for Standardization, 1983 l Printed in Switzerland Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/997254500
9、1 Not for Resale, 04/22/2007 22:49:38 MDTNo reproduction or networking permitted without license from IHS -,-,- Avant-propos LISO (Organisation internationale de normalisation) est une federation mondiale dorganismes nationaux de normalisation (cornit these have been included at the request of Techn
10、ical Committee.ISO/TC 29, and are published under the responsibility of the member body for Italy (UNI). However, only the terms given in the official languages can be considered as IS0 terms. 2 Reference IS0 300211, Basic quantities in cutting and grinding - Part 1 : Geometry of the active part of
11、cutting tools - General terms, reference systems, tool and working angles, chip breakers. Lames de sties ZI bois - Forme du profil de la denture - Terminologie et dsignation 1 Objet et domaine dapplication La presente Norme internationale donne la terminologie des Bl6ments du profil de la denture de
12、s lames de sties B bois et Btablit un systeme de designation pour la forme du profil de la denture. Elle na pas pour but de normaliser certains types de dentures. La presente Norme internationale est applicable aux lames de sties a bois quelles soient a main ou 8 machine. Le systeme de designation B
13、tabli par la presente Norme interna- tionale nest pas applicable aux lames de sties a plaquettes brasees. Lannexe B donne Iindex alphabetique des termes francais present tea termes ont at6 inclus a la demande du comite technique ISOiTC 29, et sont publies sous la responsabilite du comite membre de I
14、ltalie (UNI). Toutefois, seuls les termes donnes dans les langues of- ficielles peuvent Btre consider a) number of points; b) symmetry of tops; c) symmetry of points; b) symetrie des tetes; I par rapport a un axe per- pendiculaire au dos de la c) symetrie des pointes; lame, ou a un rayon dans le cas
15、 des sties circulaires with respect to an axis perpendicular to the back of the blade or to a radius in the case of circular saws. d) forme de la face de depouille (et de la face de coupe) : droite, brisee, courbe; e) angle de coupe : positif, negatif, nul. d) shape of the flank (and face) : straigh
16、t, broken, curved; e) rake angle : positive, zero, negative. Number of points Nombre de pointes Top shape Point shape Forme de Formes des la t6te pointes Shape of the flank (and face) Forme de la face de d6pouille (et de la face de coupe) Rake angle Angle de coupe Letter symbol Symbole positive posi
17、tif zero nul negative n6gatif straight droite broken brisee asymmetrical asymetrique curved courbe 1 straight droite symmetrical symetrique broken brisee curved courbe symmetrical symetrique asymmetrical asymetrique straight droite M 2 ymmetrical jymetrique mixed mixte straight droite 3 W 5 Copyrigh
18、t International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/22/2007 22:49:38 MDTNo reproduction or networking permitted without license from IHS -,-,- IS0 7294-1983 (E/F) 5 Letter symbols for the profile of
19、 the roots of teeth The profiles of the roots of teeth are classified according to the following characteristics : 5 Symboles pour le profil du pied de dent Les profils des pieds de dents sont classes en fonction des caracteristiques suivantes : a) forme du creux : arrondi ou droit; a) shape of the
20、gullet : radiused or straight; b) forme de la face de coupe : droite ou courbe. b) shape of the face : straight or curved. radiused arrondi Letter symbol Shape of the gullet Symbole Forme du creux Shape of the front Forme de la face de coupe V straight droite L C curved courbe Q straight and curved
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