公开(公告)号：USD286057S

公开(公告)日：1986-10-07

申请号：US675950

申请日：1984-11-28

申请人： Kenji Tamada ,  Junzo Ueki ,  Yoshiaki Nakajima

设计人： Kenji Tamada ,  Junzo Ueki ,  Yoshiaki Nakajima

公开(公告)号：US4605327A

公开(公告)日：1986-08-12

申请号：US758055

申请日：1985-07-23

申请人： Junzo Ueki ,  Yoshiaki Nakajima

发明人： Junzo Ueki ,  Yoshiaki Nakajima

IPC分类号： B41J32/00 ,  B41J33/52

CPC分类号： B41J32/00 ,  B41J33/52

摘要： A print ribbon cassette of a simplified construction which can prevent slackening of a print ribbon and normally keep the print ribbon in taut condition for printing. The print ribbon cassette comprises a lock member having a locking position for preventing inadvertent rotation of a feed spool on which a print ribbon to be supplied is wound. The cassette further comprises a ribbon lock control member which is moved between an operative position and an inoperative position in response to a tensile force of a print ribbon applied thereto. In the operative position of the ribbon lock control member, it engages with the lock member and holds the same to the lock position.

摘要翻译： 一种简化结构的打印色带盒，可以防止打印色带松弛，并且通常保持打印色带处于打印状态。 打印色带盒包括锁定构件，该锁定构件具有锁定位置，用于防止在其上卷绕要供应的打印色带的进给卷轴的意外旋转。 盒还包括色带锁定控制构件，其响应于施加到其上的打印色带的张力而在操作位置和不工作位置之间移动。 在色带锁定控制构件的操作位置，其与锁定构件接合并将其保持在锁定位置。

公开(公告)号：US4670979A

公开(公告)日：1987-06-09

申请号：US732308

申请日：1985-05-09

申请人： Shigeru Yoshino ,  Junzo Ueki ,  Ichiro Shibuya ,  Shigeo Kawada ,  Akira Iino ,  Hiromasa Tanzaki ,  Kazuo Murano

发明人： Shigeru Yoshino ,  Junzo Ueki ,  Ichiro Shibuya ,  Shigeo Kawada ,  Akira Iino ,  Hiromasa Tanzaki ,  Kazuo Murano

IPC分类号： H05K13/04 ,  H05K3/30 ,  B23P19/00

CPC分类号： H05K13/0439 ,  Y10T29/4914 ,  Y10T29/53183

摘要： A simplified method of and apparatus for mounting an electronic part such as a transistor on a circuit board. Two or more selected ones of terminals of an electronic part are angularly bent in prior, and when the electronic part is to be mounted on a circuit board, the terminals are forcibly inserted into through-holes of the circuit board to an extent wherein bent portions of the terminals are projected below the circuit board. As a result, if a weak force is applied to pull the part off, the bent portions of the terminals will frictionally engage with edges of the through-holes to prevent the part from being removed from the board.

摘要翻译： 用于将诸如晶体管的电子部件安装在电路板上的简化方法和装置。 电子部件的两个以上选择的端子在以前成角度地弯曲，并且当电子部件被安装在电路板上时，端子被强制地插入到电路板的通孔中，其中弯曲部分 的端子投影在电路板的下方。 结果，如果施加弱力以拉出部件，则端子的弯曲部分将与通孔的边缘摩擦接合，以防止部件从板上移除。