APPLICATION PEN AND METHOD FOR THE PRODUCTION THEREOF

摘要

#CMT# #/CMT# The application device (40) has hollow portion (41) made of plastic that is provided with closed end, open end and applicator head (45). The applicator head has end section that fits into open end and mechanical fastening unit (47a) which positive-locks and friction-locks engagement with outer circumference of end section of the applicator head. The end section of the applicator head is provided such that mechanical fastening unit effects positive and frictional lock without deformation of end section protruding into open end of hollow portion. #CMT# : #/CMT# An independent claim is included for method for manufacturing application device. #CMT#USE : #/CMT# Application device for dispensing liquid. #CMT#ADVANTAGE : #/CMT# The flexibility, security and usage convenience of the application device are improved. The cost of the application device is reduced. The applicator is fixed to open end of hollow structure without thermal sealing and deformation process. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a partial perspective view of the application device. 40 : Application device 41 : Hollow structure 45 : Applicator head 47a : Mechanical fastening unit 47b : Locking sleeve.