公开(公告)号：US5090584A

公开(公告)日：1992-02-25

申请号：US661217

申请日：1991-02-27

申请人： Clifford J. Roberts ,  Edward Batson ,  John H. Kurz

发明人： Clifford J. Roberts ,  Edward Batson ,  John H. Kurz

IPC分类号： B65D43/02 ,  B65D43/10 ,  B65D47/08

CPC分类号： B65D47/0847 ,  B65D43/0256 ,  B65D2101/0023 ,  B65D2251/1008 ,  B65D2543/00046 ,  B65D2543/00092 ,  B65D2543/00416 ,  B65D2543/00509 ,  B65D2543/00537 ,  B65D2543/00555 ,  B65D2543/00685 ,  B65D2543/00731 ,  B65D2543/00796

摘要： Disclosed is a disposable container lid for releasably mounting to a disposable container. The lid includes a central portion having a rim engaging means about the circumference of the central portion. An access strip is provided by a pair of tear impressions extending from the rim engaging means to a hinge means located in the central portion. By breaking the tear impressions, the access strip can be pivoted back from the hinge means to create an access opening through the lid. The central portion of the lid has a primary slit therein which is preferably arcuate. At each end of the primary slit there is a tab forming slit, each forming an inwardly directed retaining flap. A deflection flap is formed by the combination of the primary slit and the tab forming slits. To lock the access strip in a non-interfering position, it is folded back and pushed against the central portion of the lid thereby causing the deflection flap to deflect down toward the contents of the container. The small retaining flaps spring past the sides of the access strip and thus overlap such sides holding the access strip in abutting, face-to-face position with the deflection flap. The access strip can be released from the retaining flaps merely by directing upward force against the access strip causing the retaining flaps to deflect upward and spring past the access strip. The access strip can then be reseated on the rim of the cup if desired.

摘要翻译： 公开了一种用于可释放地安装到一次性容器的一次性容器盖。 所述盖包括具有围绕所述中心部分的圆周的边缘接合装置的中心部分。 通过从边缘接合装置延伸到位于中心部分中的铰链装置的一对撕裂印模提供通路条。 通过破坏撕裂印痕，接近条可以从铰链装置向后枢转以形成通过盖子的通道开口。 盖的中心部分具有其中的主狭缝，其优选地是弓形的。 在主狭缝的每个端部处都有一个凸片形成的狭缝，每个形成一个向内的保持挡板。 通过主狭缝和突片形成狭缝的组合形成偏转片。 为了将访问条锁定在非干扰位置，它被折回并且被推靠在盖的中心部分上，从而导致偏转翼片朝向容器的内容物偏转。 小的保持翼片弹簧穿过通路条的侧面，并且因此与保持接近条的侧面重叠，这些侧面与偏转翼片抵接，面对面地位置。 只有通过将向上的力引导到接近条带上，才能使保持翼片从保持翼片释放，导致保持翼片向上偏转并弹簧穿过接近条带。 如果需要，接入条可以重新安装在杯的边缘上。

公开(公告)号：US4404918A

公开(公告)日：1983-09-20

申请号：US301730

申请日：1981-09-14

申请人： Bernard F. Whalen ,  Clifford J. Roberts

发明人： Bernard F. Whalen ,  Clifford J. Roberts

IPC分类号： A01C5/06

CPC分类号： A01C5/068 ,  Y10S111/927

摘要： The invention relates to a seed planter having furrow forming means in association with a pair of furrow closing wheels each of which is independently mounted relative to the suspension of the other so that each spring biased suspension arm is pivotable to enable each closing wheel to be raised, or lowered, independently of the other wheel in response to ground conditions encountered in the operation of the planter. The closing wheel mounting also includes means for adjustment of each wheel whereby the angle of attack of each wheel may be varied and importantly enable adjustment of the wheel spacing so that the distance between the wheels can be adjusted and enabling the wheels to be set to run straight with the direction of travel of the planter and at any desired seed planting depth.

摘要翻译： 本发明涉及一种种子播种机，其具有与一对沟槽闭合轮相关联的沟槽形成装置，每个沟槽闭合轮相对于另一个的悬架独立地安装，使得每个弹簧偏置的悬架臂可枢转以使每个关闭轮能够升高 ，或独立于另一个轮子而降低，以响应于在播种机的操作中遇到的地面状况。 闭合轮安装还包括用于调节每个车轮的装置，由此每个车轮的迎角可以改变，并且重要地使得能够调节车轮间距，使得车轮之间的距离可以被调整并且使车轮能够被设定成行驶 直线与播种机的旅行方向和任何期望的种子深度。

公开(公告)号：US4000237A

公开(公告)日：1976-12-28

申请号：US583709

申请日：1975-06-04

申请人： Clifford J. Roberts, Jr.

发明人： Clifford J. Roberts, Jr.

IPC分类号： B31F1/12 ,  D21F11/14 ,  D21H17/33 ,  D21H21/18 ,  D21H21/22 ,  D21H23/50 ,  D21H23/58 ,  D21H27/02 ,  B29D7/22

CPC分类号： D21H27/02 ,  B31F1/126 ,  D21F11/14 ,  D21H17/33 ,  D21H21/18 ,  D21H21/22 ,  D21H23/50 ,  D21H23/58

摘要： The method of the invention consists of forming a web of substantially planar-aligned fibers, applying a surface disposition of bonding material to one side of the web to penetrate only part way through the web in order to form a first surface region having the surface bonding material and a central core region free from the surface bonding material and bounded on the side opposite the first surface region by a second surface region, applying a penetrating disposition of bonding material to one side of the web in a fine, spaced-apart pattern which occupies less area in the plane of the web than the surface bonding material in the first surface region and penetrates through the central core region to connect the first and second surface regions together, and creping the web to decrease the fiber concentration in the central core region to less than that in the first surface region. In a preferred method, a surface disposition of bonding material is also applied to the second surface region, and the surface bonding material applied to the first surface region is in a fine, spaced-apart pattern and is used to adhere the bonded portions of the first surface region of the web to a creping surface in order to finely crepe those portions of the web upon creping the web from the creping surface.

公开(公告)号：USD377449S

公开(公告)日：1997-01-21

申请号：US43070

申请日：1995-08-24

申请人： Clifford J. Roberts ,  Keith Brazier ,  Bryan C. Harrison ,  Timothy J. H. Nicholson

设计人： Clifford J. Roberts ,  Keith Brazier ,  Bryan C. Harrison ,  Timothy J. H. Nicholson

公开(公告)号：US5064158A

公开(公告)日：1991-11-12

申请号：US26942

申请日：1987-03-17

申请人： Keith Brazier ,  Andrew L. Lee ,  Clifford J. Roberts

发明人： Keith Brazier ,  Andrew L. Lee ,  Clifford J. Roberts

IPC分类号： F16B12/20 ,  A47B96/06 ,  E06B3/62

CPC分类号： E06B3/62 ,  A47B96/063 ,  A47B96/027 ,  E06B2003/6223 ,  E06B2003/6244 ,  E06B2003/6264

摘要： The shelf support is of the type which extends along the whole of the rear of a glass shelf. The shelf is inserted in a slot formed between a support member and a retaining member so that the shelf is retained as a cantilever. The retaining member carries an elastically-deformable strip which has a main part and spaced protuberances along its bottom. The retaining member is also of special construction, being of generally triangular shape with a slot in its bottom for receiving an upwards projection on the strip and holding the strip in position along the underside of the retaining member.

摘要翻译： 搁板支撑件是沿着玻璃架的整个后部延伸的类型。 搁板被插入形成在支撑构件和保持构件之间的狭槽中，使得搁架被保持为悬臂。 保持构件带有一个可弹性变形的带材，它具有一个主要部分，沿其底部具有间隔开的突起。 保持构件也是特殊构造，其大致为三角形形状，在其底部具有狭槽，用于接收条带上的向上突起并沿着保持构件的下侧将条带保持在适当位置。

公开(公告)号：US3940529A

公开(公告)日：1976-02-24

申请号：US376383

申请日：1973-07-05

申请人： Richard R. Hepford ,  Clifford J. Roberts, Jr.

发明人： Richard R. Hepford ,  Clifford J. Roberts, Jr.

IPC分类号： B29C67/20 ,  B31F1/07 ,  B32B38/04 ,  B32B38/06 ,  D21H27/40 ,  B32B3/00 ,  B32B3/28

CPC分类号： B32B38/06 ,  B31F1/07 ,  D21H27/40 ,  B29C67/20 ,  B31F2201/0728 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0756 ,  B31F2201/0761 ,  B31F2201/0764 ,  B31F2201/0797 ,  Y10T156/1025 ,  Y10T428/24661 ,  Y10T428/24678 ,  Y10T428/24711

摘要： Disclosed is a non-nested, two-ply, absorbent fibrous sheet material consisting of two webs which each have a plurality of crests and depressions on its surface facing the other web. The crests on each web are positioned between the crests of the other web and are spaced from the depressions of the other web to leave spaces in the sheet material for increased absorbency and bulk. The two webs are joined together at locations intermediate the crests and depressions of at least one of the webs, preferably by mechanical welding in a manner which produces perforations in the sheet material. Also disclosed is the method and apparatus for making the two-ply sheet material.

摘要翻译： 公开了一种非嵌套的双层吸收性纤维片材，其由两个网构成，每个网在其面向另一个网的表面上具有多个峰和凹陷。 每个纤维网上的顶部位于另一个纤维网的顶部之间并且与另一个纤维网的凹部间隔开，以在片材中留下空间以增加吸收性和体积。 两个腹板在至少一个腹板的顶部和凹陷之间的位置处连接在一起，优选地以在片材中产生穿孔的方式通过机械焊接。 还公开了用于制造双层片材的方法和装置。

公开(公告)号：US4326000A

公开(公告)日：1982-04-20

申请号：US626993

申请日：1975-10-29

申请人： Clifford J. Roberts, Jr.

发明人： Clifford J. Roberts, Jr.

IPC分类号： D21F11/14 ,  D21H17/33 ,  D21H21/18 ,  D21H21/22 ,  D21H23/50 ,  D21H23/58 ,  D21H27/02 ,  B31F1/12 ,  B32B3/28

CPC分类号： D21F11/145 ,  D21F11/14 ,  D21H27/02 ,  D21H17/33 ,  D21H21/18 ,  D21H21/22 ,  D21H23/50 ,  D21H23/58 ,  Y10S428/913 ,  Y10T428/24446 ,  Y10T428/24455 ,  Y10T428/24802 ,  Y10T428/24826 ,  Y10T428/24942 ,  Y10T428/24992 ,  Y10T428/2907

摘要： Disclosed is a unitary or integral laminate-like fibrous web having a first and second surface region and a central core region which has less fiber concentration than the first surface region. The first surface region has a surface disposition of bonding material disposed only in that region to form a strong, abrasion-resistant surface. The central core region has a penetrating disposition of bonding material extending through that region in a fine, spaced-apart pattern occupying less area in the plane of the web than the surface bonding material in the first surface region. The penetrating bonding material in the central core region penetrates entirely through that region and connects the first and second surface regions together by penetrating to at least within a fiber thickness of the web surface to provide abrasion-resistance for that surface region. In a preferred embodiment, the surface bonding material in the first surface region is applied in a fine, spaced-apart pattern and those areas where it is disposed have been finely creped.

摘要翻译： 公开了具有第一表面区域和第二表面区域以及纤维浓度低于第一表面区域的中心核心区域的单一或整体的层叠物状纤维网。 第一表面区域具有仅在该区域设置的接合材料的表面布置，以形成强的耐磨表面。 中心芯区域具有穿过该区域的穿透性布置，其以细的间隔图案延伸穿过该网状物的平面中的面积小于第一表面区域中的表面粘合材料的较小面积。 中心芯区域中的穿透粘合材料完全穿透该区域，并且通过穿透到至少在纤维网表面的纤维厚度内而将第一和第二表面区域连接在一起，以为该表面区域提供耐磨性。 在一个优选实施例中，第一表面区域中的表面粘合材料被以细微间隔的图案施加，并且其布置的那些区域已被微细皱纹。