Abstract: A method for manufacturing adhesive tape that pattern and mark are easily formed thereon which includes the steps of placing a felted surface of a felt portion on the bearing portion of a lower mold, alter closing the upper mold, injecting a plastic material via high pressure to merge to the back side of the felted surface, thereby the plastic board can be integrally combined wit the back side of the felted surface to obtain the best combined strength. The plastic board can be formed with specific patterns or marks as desired, such that the adhesive tape can have a hard strip to make it easier for the user to detach, even if the user is wearing heavy gloves. In addition, a logo or mark can be formed on the adhesive tape to enhance the aesthetic effect.

Abstract: A method of forming a trade mark decoration on a soft ribbon stripe comprising the steps of thermal pressing a combination end of the ribbon stripe to cure the texture of the ribbon stripe and increase the gaps of the texture; fastening the combination end onto a mold; mixing ejection molding material with a material similar or alike the material of the ribbon stripe so that these materials can form as one unit when melt; high pressure ejection molding the ribbon stripe to combine with a primary blank plastic material and a produced trade mark pattern being formed on the primary blank plastic material; placing the first ejection molded primary blank plastic material into the mold for second ejection molding and the protruded trade mark pattern being located at a recess of the second mold; and processing to a second ejection molding to enclose the primary blank plastic material at the exterior thereof to form an ornamental article.

Abstract: A hard and soft plastic integral nozzle structure includes a built-in supporting frame member which is made of hard plastic, and at least having a left and a right clipping rod such that both the left clipping rod and the right clipping rod of the frame member in the injected mold being propped by a propping member to open outward, and forms an integrally wrapped nozzle. After the propping member in the mold retracts and separates from the mold, the contraction of the elasticity for the two clipping rods of the supporting frame member made of hard plastic material gives an excellent anti-leaking effect for the crevices at the center of the nozzle.