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发明公开
CN105980140A 具有用于在侧壁上模制信息的板的轮胎模具 有权 转让

具有用于在侧壁上模制信息的板的轮胎模具
摘要：
本发明涉及一种轮胎模具。该模具包括：外壳(3)，用于模制轮胎的侧壁；多个区段(5)，用于模制轮胎的胎面带；至少一个可动环(7)，被设计成使区段(5)运动；板(9)，用于将信息模制到轮胎侧壁；锁定机构(11、13、15)，用于将板(9)锁定到外壳(3)中；解锁机构，用于对板进行解锁。锁定机构包括：凹槽(11)，位于外壳(3)中，被设计成容纳板(9)；销(13)，用于将板(9)阻挡在凹槽(11)中；第一通道(15)和第二通道(17)，分别在区段(5)内部和可动环(7)内部延伸，第一通道和第二通道被构造为用于将工具插入到模具，所述工具能够作用于销(13)上以阻挡板。用于对板进行解锁的解锁机构包括：第三通道(19)、第四通道(21)和第五通道(23)，分别在外壳(3)内部、区段(5)内部以及可动环(7)内部延伸，第三通道(19)、第四通道(21)和第五通道(23)形成用于将杆插入到模具中的第二种方式，对杆进行作用将板(9)从凹槽(11)中释放。
摘要（英）：

The invention concerns a tyre mould. The mould comprises a shell (3) for moulding a sidewall of the tyre, a plurality of sectors (5) for moulding the tyre tread, at least one movable ring (7) designed to move the sectors (5), a plate (9) for moulding information onto the tire sidewall, locking means (11, 13, 15, 17) for locking the plate (9) into the shell (3) and unlocking means for unlocking the plate. The locking means comprise a groove (11) in the shell (3) designed to receive the plate (9), a pin (13) for blocking the plate (9) in the groove (11), a first (15) and a second channel (17) extending respectively inside a sector (5) and inside a movable ring (7), said first and second channel being configured for inserting a tool in the mould, the tool acting on the pin (13) for blocking the plate. The unlocking means for unlocking the plate comprise a third (19), a fourth (21), and a fifth channel (23) extending respectively inside the shell (3), the sector (5) and the movable ring (7), the third (19), the fourth (21) and the fifth channel (23) forming a second way for inserting a rod in the mould, the rod acting in order to release the plate (9) from the groove (11).

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