JPS61111941A - Indicating mark for one point cutting position - Google Patents

Abstract

PURPOSE:To prevent admixture of a marking coating compound into ampules, by marking indicating marks to show one point cutting positions of medical ampules by cutting. CONSTITUTION:Marking of one point cutting positions of medical ampules is carried out by marking parts of ampule balls by cutting. By the indicating mark, fine deviation of position, defect of marking by coating, is eliminated, the indicating mark is made more clearly, and contamination in ampules caused by coating compound during production and opening is prevented.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a cutting position indicating mark on a medical ampoule on which one-point cutting is marked.

Conventionally, the one-point cutting mark position is displayed by baking paint during manufacturing. In this case, the problem with using paint to indicate the position is that the container is cleaned using ultrasonic cleaning before the chemicals are injected, so the paint may come off due to the ultrasonic cleaning at this time. That is, when hundreds of thousands of medical ampoules with painted markings are cleaned in an ultrasonic cleaning tank, there is a possibility that harmful substances may get mixed into the ultrasonic cleaning tank. Furthermore, it is possible that chemical components of the paint may adhere to medical ampoules, albeit in small amounts. This means that it is also attached to the inner wall of the medical ampoule, and there is a very high possibility that it will be mixed into the medicine injected into the ampoule as a harmful substance. Another problem with paint fading is that the mark displayed during ampoule manufacturing may be cut off during cleaning, and as a result, the one-point cut position mark becomes unclear, and when opening a medicated ampoule in an emergency, the opening time may be delayed. It may cost extra.

The present invention was invented to eliminate these drawbacks. In other words, one-point cutting is a system that uses a special grinder made of special steel to mark a mark at a certain position on the constriction of the ampoule. This is a part of the mark. As a result, the one-point cutting position and its position display mark are ideally marked. In other words, the method of marking with paint had the disadvantage that the one-point cutting position and its position mark would be slightly misaligned because the paint was not applied evenly when marking, even if the painting equipment was perfect. According to the present invention, this deviation can be almost completely overcome. Further, by devising the shape of the position mark grinder, it is possible to display the mark position even more clearly. Above all, the biggest problem I would like to reiterate is the fact that painted markings are made of chemical substances, and as mentioned above, chemical reactions with the chemicals injected into the reamples cannot be avoided. In pharmaceutical products that require ideal ingredients with no chemical reactions caused by other chemicals, any possible danger must be avoided, even if the amount is small. If the one-point cutting position indicating mark according to the present invention is used, there is no possibility of chemical reactions due to the contamination of chemical substances, and there is no doubt that it provides a complete function as an ampoule for pharmaceuticals.

[Brief explanation of drawings]

Figure 1 is a one-point cutting position indication mark using paint Figure 2 is a one-point cutting position indication mark according to the present invention Figure 3 is a construction drawing according to the present invention (1) is an ampoule (2) is a one-point cutting mark ( 3) is a one-point cutting position display mark (4) is a grinder for one-point cutting (5) is a grinder for one-point cutting position display mark (6) is the constriction of the ampoule (7) is the ball of the ampoule

Claims (1)

[Claims] This one-point cutting position display mark is characterized in that, in a medical ampoule with a one-point cut marked thereon, the position display mark representing the one-point cutting position is marked by cutting rather than by marking with paint.