Printer and method for driving the same

A technology for printers and printing media, used in typewriters, printing devices, printing, etc., can solve the problems that label printers cannot correctly transmit linerless labels, increase the viscosity of linerless labels, and deteriorate printing accuracy.

Inactive Publication Date: 2015-05-20
TOSHIBA TEC KK
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] When the label printer is not in use for a long period of time, the label printer may not be able to properly transport the linerless labels when restarting the printing operation due to the increased stickiness of the linerless labels at the roll release point, and thus printing accuracy may be at a loss deteriorating at the beginning of the operation

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Printer and method for driving the same
  • Printer and method for driving the same
  • Printer and method for driving the same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The printer according to one embodiment described below is a label printer that can be installed in the backyard of a store or other places and can be used to print labels with information on commodities such as food.

[0022] figure 1 It is a perspective view of a label printer according to an embodiment. figure 2 Is shown figure 1 The schematic structure of the printing unit in the label printer shown in and the side view of the conveying state of the linerless label in this label printer.

[0023] Such as figure 1 As shown in, the label printer 1 includes a printing device 2 for printing a linerless label L with information such as product name, price, weight, bar code, etc. on the product. The printing device 2 may be electrically connected to a weighing instrument (not shown).

[0024] On the upper surface of the body casing 20, the printing device 2 includes: a display 21 for displaying information to be printed on the linerless label L; a touch panel 22 laminated on th...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

According to one embodiment, a printer includes a holder, a conveyor, a print head, and a conveyance controller. The holder is configured to hold a printing medium wound in a roll, the printing medium having an adhesive surface and a printing surface. The conveyor is configured to release a free end of the printing medium from the roll held by the holder to convey the printing medium. The print head is configured to print information on the printing surface of the printing medium when the printing medium is conveyed by the conveyor. The conveyance controller is configured to control the conveyance speed of the printing medium conveyed by the conveyor such that the printing medium is conveyed at a first acceleration from rest for a predetermined period of time and then a second acceleration to reach a target conveyance speed, wherein the first acceleration is less than the second acceleration.

Description

[0001] Cross reference to related applications [0002] This application is based on and claims the priority rights of Japanese Patent Application No. 2010-148141 filed on June 29, 2010, the entire content of which is incorporated herein by reference. Technical field [0003] The embodiments described herein relate to a printer and a method for driving the printer. Background technique [0004] In the related art, there is known a label printer for printing information on a linerless label without a backing plate. [0005] In a label printer, a linerless label having an adhesive surface and a printing surface is wound into a paper roll, which is rotatably held by a holder. When conveying the linerless label, a platen roller is rotatably driven to pull the free end of the linerless label from the paper roll held by the holder. During this transfer process, the print head prints information on the printing surface of the linerless label. [0006] The conventional label printer mentione...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & AuthorityPatents(China)
IPC IPC(8): B41J3/407B41J15/00
CPCB41J3/4075B41J11/42B41J15/042
Inventor畠中雄一郎田村敏行小林阳三
OwnerTOSHIBA TEC KK