专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO9708655A3 SCREEN PRINTING METHOD AND SCREEN PRINTING APPARATUS 审中-公开
标题翻译：屏幕打印方法和屏幕打印设备
公开(公告)号：WO9708655A3
公开(公告)日：1997-05-29
申请号：PCT/JP9602432
申请日：1996-08-30
申请人： MATSUSHITA ELECTRIC IND CO LTD , TAKAHASHI KEN , CHIKAHISA NAOICHI , NAGASAWA YOUSUKE , NAITO TAKAO , WACHI AKIHIKO , YANACHI SEISHIRO , NAGAFUKU NOBUYASU , KAKISHIMA NOBUYUKI
发明人： TAKAHASHI KEN , CHIKAHISA NAOICHI , NAGASAWA YOUSUKE , NAITO TAKAO , WACHI AKIHIKO , YANACHI SEISHIRO , NAGAFUKU NOBUYASU , KAKISHIMA NOBUYUKI
IPC分类号： B41F15/42 , B41F15/08 , B41F15/40 , B41M1/12 , G06T1/00 , H05K3/12 , H05K3/34 , G06T11/20
CPC分类号： B41F15/0818 , H05K3/1233 , H05K3/3484 , H05K2201/09727 , H05K2203/0139 , H05K2203/0264 , H05K2203/0783 , H05K2203/163
摘要： A screen printing method for screen printing solder paste at a reference print speed by using a squeegee, the screen printing method comprising: a step for, upon an occurence of print standby time during a printing operation, measuring the print standby time; and a step for, at a resumption of printing with the print standby canceled, screen-printing the solder paste placed on a screen mask during the standby time, by moving the squeegee at an adjusted print speed lower than the reference print speed based on a relationship between the print standby time and a print time due to the adjusted print speed after the resumption of printing.
摘要翻译：一种丝网印刷方法，用于通过使用刮板将基准印刷速度的锡膏进行丝网印刷，所述丝网印刷方法包括：在打印操作期间发生打印待机时间的步骤，测量打印待机时间; 以及步骤，为了在取消打印待机状态下恢复打印时，在待机时间内，通过以低于基准打印速度的调节打印速度移动刮板，基于在恢复打印之后由于调整后的打印速度而导致打印待机时间与打印时间之间的关系。

2. 发明申请

WO1997048258A1 SCREEN PRINTING METHOD AND SCREEN PRINTING APPARATUS 审中-公开
标题翻译：屏幕打印方法和屏幕打印设备
公开(公告)号：WO1997048258A1
公开(公告)日：1997-12-18
申请号：PCT/JP1997002027
申请日：1997-06-12
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , WACHI, Akihiko , YANACHI, Seishiro , KAKISHIMA, Nobuyuki , MATSUMOTO, Masaya
发明人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
IPC分类号： H05K03/12
CPC分类号： B41F15/10 , H05K1/0266 , H05K3/1216 , Y10S101/36
摘要： Coordinate positions of openings and lands on a screen (121) and a first circuit board (150) are recognized by a recognition camera (2) and a display device (111). A correction amount for move of the stage (1) is calculated by a control device (110) only for the first circuit board. Then, the correction of move of the stage (1) is executed for the second and following circuit boards (153) by utilizing the correction amount.
摘要翻译：识别照相机（2）和显示装置（111）识别屏幕（121）和第一电路板（150）上的开口和平台的坐标位置。仅通过控制装置（110）仅对第一电路板计算载物台（1）的移动校正量。然后，通过利用校正量对第二和随后的电路板（153）执行级（1）的移动校正。

3. 发明申请

WO1997008655A2 SCREEN PRINTING METHOD AND SCREEN PRINTING APPARATUS 审中-公开
标题翻译：屏幕打印方法和屏幕打印设备
公开(公告)号：WO1997008655A2
公开(公告)日：1997-03-06
申请号：PCT/JP1996002432
申请日：1996-08-30
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , TAKAHASHI, Ken , CHIKAHISA, Naoichi , NAGASAWA, Yousuke , NAITO, Takao , WACHI, Akihiko , YANACHI, Seishiro , NAGAFUKU, Nobuyasu , KAKISHIMA, Nobuyuki
发明人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
IPC分类号： G06T11/20
CPC分类号： B41F15/0818 , H05K3/1233 , H05K3/3484 , H05K2201/09727 , H05K2203/0139 , H05K2203/0264 , H05K2203/0783 , H05K2203/163
摘要： A screen printing method and apparatus print a circuit pattern corresponding to that of a stencil (4), onto a print-object article (1) placed on an ascendable/descendable positioning stage (2), through moving a squeegee (5a, 5b) horizontally while the squeegee is pushed in on the stencil so that print paste (9) is printed to the article via the stencil. The squeegee is lifted to an extent of a push-in stroke, to which the squeegee has been pushed in on the stencil, and thereafter the article is separated away from the stencil by moving the stage downward. The board is classified into first and second areas (121, 120) where the values of opening sizes of the stencil along a squeegee moving direction are smaller than and not smaller than a threshold, and a speed of the squeegee at the first area is made slower than that at the second area. Upon an occurrence of print standby time during a printing operation, the print standby time is measured, and at a resumption of printing with the print standby canceled, the paste placed on the stencil during the standby time is screen-printed, by moving the squeegee at an adjusted print speed lower than the reference print speed based on a relationship between the print standby time and a print time due to the adjusted print speed after the resumption of printing.
摘要翻译：丝网印刷方法和装置通过移动刮板（5a，5b）将与模板（4）相对应的电路图案印刷到放置在可升降/定位台（2）上的打印物品（1）上，水平地将刮板推入模板上，使得印刷浆料（9）经由模板印刷到制品上。将刮板提升到推入行程的程度，刮板被推入该冲压行程，此后通过向下移动工件将制品从模板分离开。板被分为第一和第二区域（121,120），其中沿着刮板移动方向的模板的开口尺寸的值小于并且不小于阈值，并且使得在第一区域处的刮板的速度比第二区慢。在打印操作期间发生打印待机时间时，测量打印待机时间，并且在打印待机状态下恢复打印被取消时，在待机时间期间放置在模板上的粘贴被丝网印刷，通过移动刮板基于打印待机时间与打印时间之间的关系，该打印速度低于基准打印速度，该打印速度由于打印恢复后的调整打印速度而导致。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式