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    • 6. 发明授权
    • Integrally foamed article having threefold-laminated cover material
    • 具有层压层压材料的整体发泡制品
    • US5093175A
    • 1992-03-03
    • US445633
    • 1989-12-28
    • Fumio GotoTaro Ogawa
    • Fumio GotoTaro Ogawa
    • B29C39/10B29C44/18B29K75/00B29K105/04B29L31/58B32B3/26B32B5/20B32B5/24B32B27/30B32B27/40
    • B32B5/20B29C44/18B32B5/24Y10T428/233Y10T428/239Y10T428/249978Y10T428/24998Y10T428/249981
    • An integrally foamed article comprises a threefold-laminated cover material and a body foam bonded together thereto. The threefold-laminated cover material is preliminarily configured into a substantially closed hollow shape corresponding to a desired final contour into which a foamable mixture such as reactive polyurethane stock is poured and allowed to foam and expand to adhere integrally therewith without any penetration into said cover material. The threefold-laminated cover material is composed of an outermost permeable cover fabric such as knitted or woven fabric, an intermediate thin foam layer bonded to the inside of said fabric, and an innermost shielding film such as polyvinyl chloride or polyurethane film formed therein with a number of minute air holes permitting gases and air to be passed therethrough, but not permitting said foamable mixture to enter. The shielding film is strongly bonded to the inside of said intermediate thin foam layer, and not only assures excellent fluidity of the foamable mixture poured therein due to its smoothness, but also prevents penetration of said foamable mixture into said intermediate layer and cover fabric so as to ensure production of formed article, particularly of thin thickness, having uniform resiliency and softness and comfortable touch.
    • PCT No.PCT / JP89 / 00265 Sec。 371日期1989年12月28日第 102(e)1989年12月28日PCT PCT Fils 3月10日PCT公布。 出版物WO89 / 08550 日本1989年9月21日。一体发泡制品包括三层叠的覆盖材料和与其结合在一起的泡沫体。 三层叠的覆盖材料被预先构造成对应于期望的最终轮廓的基本上闭合的中空形状,其中将诸如反应性聚氨酯原料的可发泡混合物倒入其中,并使其发泡和膨胀以一体地粘合,而不会渗入所述覆盖材料 。 三层叠覆盖材料由编织或机织织物等最外层可渗透的覆盖织物,与织物内部结合的中间薄层泡沫层,以及形成有聚氯乙烯或聚氨酯膜的最内侧的遮蔽膜 允许气体和空气通过的微小气孔的数量,但不允许所述可发泡混合物进入。 屏蔽膜牢固地结合到所述中间薄泡沫层的内部,并且不仅由于其平滑度而确保其中浇注的可发泡混合物的优异流动性,而且还防止所述可发泡混合物渗入所述中间层和覆盖织物,以便 以确保生产具有均匀弹性和柔软度和舒适触感的成形制品,特别是薄的厚度。
    • 8. 发明授权
    • Label feed pitch change-over mechanism for labeler
    • 标签机的标签馈送间距转换机制
    • US5403431A
    • 1995-04-04
    • US133624
    • 1993-10-08
    • Fumio Goto
    • Fumio Goto
    • B65C9/18B65C9/42B65C11/00B65C11/02B32B31/00
    • B65C9/42B65C11/004Y10T156/1705Y10T156/171Y10T156/1795Y10T156/18
    • A label feed pitch change-over mechanism for a labeler comprising a pitch change-over section equipped with stops and disposed at the bottom of the labeler to be slidable in the longitudinal direction thereof. A claw reciprocator for engaging the backing strip of a continuous label strip and drawing the continuous label strip from a roll. Gears mechanically linked with a hand-operated lever for driving the claw reciprocator. The gears are provided with cams engageable with the stops. The label feed pitch of the claw reciprocator can be shifted between short and long pitch states by sliding the pitch change-over section to bring the stops into or out of engagement with the cams.
    • 一种用于标签机的标签馈送间距转换机构,包括具有止挡件的间距转换部分,并设置在标签机的底部,以沿其纵向滑动。 用于接合连续标签条的背衬条并从辊中拉出连续标签条的爪往复运动器。 齿轮与用于驱动爪式往复运动器的手动操纵杆机械连接。 齿轮具有可与止动件接合的凸轮。 爪式往复运动器的标签进给间距可以通过滑动俯仰转换部分而在短和长的俯仰状态之间移动,从而使得止挡件与凸轮接合或脱离接合。