Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Laser marker

A laser marking instrument and laser technology, applied in the field of laser marking instrument, can solve the problems of increasing the number of batteries, waste of resources, etc., and achieve the effect of preventing damage

Active Publication Date: 2017-01-11
MAKITA CORP
View PDF5 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Repeatedly performing such replacements leads to an increase in the number of discarded dry batteries, and thus to a waste of resources

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
  • Laser marker
  • Laser marker
  • Laser marker

Examples

Experimental program
Comparison scheme
Effect test

no. 1 approach

[0122] [1-1. Overall structure]

[0123] The laser line marking instrument 1 of the present embodiment is used in civil works, construction works, etc., and is configured to project a laser reference line onto a target object.

[0124] Such as Figure 1 to Figure 6 As shown, the laser marking instrument 1 includes a main body 3 , a battery pack 5 , a battery pack attachment part 7 and a laser generator 9 . In the following description, in the laser line marker 1 , the side where the battery pack attachment portion 7 is provided is referred to as a rear side. For example, in image 3 In the shown laser line marker 1 , the deeper side in the figure is the front side, the front side in the figure is the rear side, the left side in the figure is the left side, and the right side in the figure is the right side.

[0125] Such as image 3 As shown in et al., the main body 3 includes a base unit 13 and a rotation unit 11, the base unit 13 is in contact with the place where the la...

no. 2 approach

[0207] [2-1. Overall structure]

[0208] Next, the second laser line marker 101 as a second embodiment has a configuration in which a battery pack attachment portion is provided to a base unit of a main body.

[0209] Such as Figure 8 to Figure 10 As shown, the second laser marking instrument 101 includes a second main body 103 , a battery pack 5 , a second battery pack attachment part 107 and a second laser generator 109 . In the following description, in the second laser marking instrument 101 , the side where the second battery pack attachment portion 107 is provided is referred to as a rear side. For example, in Figure 9 In the second laser line marker 101 shown, the left side in the figure is the front side, the right side in the figure is the rear side, the front side in the figure is the left side, and the deeper side in the figure is the right side.

[0210] Such as Figure 9 As shown, the second body 103 includes a second base unit 113 and a second rotating unit...

no. 3 approach

[0242] [3-1. Overall structure]

[0243] Next, as a third embodiment, the third laser marking instrument 201 including an auxiliary support for preventing the third laser marking instrument 201 from falling will be described.

[0244] The third laser line 201 has a configuration in which an auxiliary support 211 is attached to the above-described laser line 1 of the first embodiment. The third laser line marker 201 includes a large battery pack 105 having a rated capacity greater than that of the battery pack 5 of the first embodiment. Therefore, in the following description, the differences between the third laser marking instrument 201 and the laser marking instrument 1 will be mainly explained. Elements in the third embodiment that are similar to those in the first embodiment are assigned the same reference numerals as in the first embodiment, and will not be described here.

[0245] Such as Figure 11 to Figure 14 As shown in , the third laser line 201 includes an auxil...

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

A laser marker in one aspect of embodiments of the present disclosure comprises a laser light generator, a main body, and a pack attachment portion. The pack attachment portion is configured such that a battery pack, which is chargeable and dischargeable and supplies electric power to the laser light generator, is slidably attached to an outer surface of the main body.

Description

technical field [0001] The present disclosure relates to laser line markers (laser levels). Background technique [0002] As a laser line marker used in civil engineering, construction work, etc., a laser line marker including a dry battery as a power source is known. Such a laser line marker generates laser light by power supplied from a dry battery, and projects a laser reference line onto a target object. [0003] In the case where a dry battery, which is a non-rechargeable battery (primary battery), is used as a power source, when the dry battery is discharged to a certain level while using the laser line marker, it is necessary to replace the dry battery with a new one. Repeatedly performing such replacements leads to an increase in the number of discarded dry batteries, and thus to a waste of resources. [0004] To solve this problem, as disclosed in U.S. Patent No. 6,915,583, for example, to replace dry batteries, a laser marking instrument including a battery pack ...

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
IPC IPC(8): G01C15/00
CPCG01C15/004
Inventor 石川刚史河合佑树小口和纪平林伸治奥田绅介
Owner MAKITA CORP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com