3m Innovative Properties Company

3m Innovative Properties

Katsunori Sakai

Masayuki Kubota

Takayoshi Fujino

Hiroki Wakamatsu

Taishi Tokunaga

An application method of applying a film F having a main portion, an extended portionconnected to a first endof the main portion, and an extended portionconnected to a second endopposing the first endin the main portionto a base material by an application device having an application mechanism, including the steps of: pressing the extended portionusing the application mechanism; applying the main portionto the base material by moving the application mechanism that presses the extended portionfrom the extended portionto the extended portionvia the main portion; and stopping the application mechanism moved to the extended portionand separating the application mechanism from the extended portion

Application method for a film

An application device that applies an adhesive-backed film to a base material having a bonding surface, along a first direction which is an extending direction of the base material, comprises: an application mechanism having an application unit that applies the film from a first end to a second end in the first direction on the base material by pressing the film; and a film gripping part that grips an end portion of the film on the second end side and can be driven in a second direction that is orthogonal to the first direction and is a direction in which the bonding surface and the film are opposed to each other, wherein the application unit presses the film by moving in the first and second directions relative to the base material.

Growing community of inventors

Kanagawa, Japan

Katsunori Sakai