FIELD: manufacture of equipment applicable in organization of teaching, particularly, manufacture of blackboards. SUBSTANCE: method is realized by fastening sheet for application of information to base by gluing. Base is used in form of preliminarily prepared a part of wall or base sheet secured to well. Sheet for application of information is glued through substrate whose both surface carry nonhardening glue. EFFECT: simplified process of manufacture. 2 cl, 3 dwg
Title | Year | Author | Number |
---|---|---|---|
LECTURE ROOM BOARD AND METHOD FOR MANUFACTURE OF BOARD | 2002 |
|
RU2213012C1 |
BLACKBOARD | 1993 |
|
RU2077987C1 |
AUDITORIUM BOARD RULING METHOD | 1999 |
|
RU2167066C2 |
DEVICE FOR MANUFACTURE OF GLUED PRODUCTS | 2001 |
|
RU2218271C2 |
MEMBRANE UNIT AND METHOD OF ITS MANUFACTURE | 1999 |
|
RU2174434C2 |
METHOD FOR OBTAINING AN INFLATABLE PRODUCT WITH AN ATTACHED FOAM FINISH | 2018 |
|
RU2764745C2 |
METHOD OF MULTI-LAYERED CONSTRUCTION PANELS MANUFACTURE | 2007 |
|
RU2335402C1 |
ADVERTISING MEANS MANUFACTURING METHOD | 2004 |
|
RU2253908C1 |
METHOD OF MAKING FRONT FURNITURE SURFACES | 2015 |
|
RU2604850C1 |
CONDUCTOR AND SET-CONSTRUCTOR FOR MANUFACTURE OF WOODEN SCALE MODEL SHIP | 2019 |
|
RU2709938C1 |
Authors
Dates
2003-11-20—Published
2002-11-28—Filed