Adhesive transfer device
AssigneeNichiban Co., Ltd.
InventorsNobuyuki Sekiya, Masatsugu Yamaguchi, Masashi Tanaka, Takashi Kawakami
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AssigneeNichiban Co., Ltd.
InventorsNobuyuki Sekiya, Masatsugu Yamaguchi, Masashi Tanaka, Takashi Kawakami
Estimating the term…
An adhesive transfer device can reliably transfer by simple operation an adhesive onto a transfer target surface by either of spot-like transfer and linear transfer that are alternately selected. The adhesive transfer device has a supply reel (20) around which a transfer tape (1) having a backing material (2) provided with an adhesive (3) on one surface thereof is wound, a take-up reel (30) for taking up the transfer tape, and a transfer head (40) for transferring the adhesive onto the transfer target surface. The transfer head is pivotally supported at one end thereof and includes a first transfer section (45a) formed at a free end portion thereof and having a circular arc-shaped contact surface for mutual contact with the transfer target surface, a second transfer section (45b) having a flat transfer surface (45c) between the first transfer section and a pivot portion of the transfer head, and a spring member (46) for urging the free end portion of the transfer head toward the transfer target surface. Pressing the second transfer section onto the transfer target surface against the resilience of the spring member performs spot-like transfer of the adhesive onto the transfer target surface. Linear transfer of the adhesive onto the transfer target surface is performed by moving the first transfer section with the first transfer section pressed to the transfer target surface by the resilience of the spring member.
An adhesive transfer device including a case, a supply reel rotatably mounted to the case and having a wound supply of transfer tape wound thereon, the transfer tape having a backing material and an adhesive provided on one surface of the backing material, a take-up reel rotatably mounted to the case for taking up a portion of the backing material of the transfer tape unwound from the supply reel, and a transfer head mounted to the case for transferring the adhesive of the transfer tape unwound from the supply reel onto a transfer target surface, characterized in that said transfer head has one end pivotally connected to the case and includes a first transfer section provided at a free end portion of the transfer head and having a circular arc-shaped contact surface for mutual contact between the first transfer section and the transfer tape, a second transfer section disposed between the first transfer section and a pivot portion of the transfer head and having a flat transfer surface, and a spring member for urging the free end portion of the transfer head toward the transfer target surface, wherein the transfer head is configured to selectively perform either of point-like transfer of the adhesive onto the transfer target surface by first pressing the second transfer section onto the transfer target surface against the resilience of the spring member and subsequently moving the second transfer section back away from the transfer target surface, and linear transfer of the adhesive onto the transfer target surface by moving the first transfer section with the first transfer section pressed onto the transfer target surface by the resilience of the spring member.
Dependencies are inferred from the claim text.