公开(公告)号：US20180215497A1

公开(公告)日：2018-08-02

申请号：US15877912

申请日：2018-01-23

Applicant: Uwe MESSERSCHMID

Inventor： Uwe MESSERSCHMID

IPC: B65D3/06 ,  B31F1/00 ,  B31B50/00 ,  B31B50/64

CPC classification number: B65D3/06 ,  B31B50/59 ,  B31B50/64 ,  B31B50/642 ,  B31B2105/0022 ,  B31B2110/10 ,  B31B2110/20 ,  B31C7/06 ,  B31F1/0083 ,  B31F1/0087 ,  B31F1/0093

Abstract: An apparatus for producing containers from paper or paper-like material. The container has a lateral surface made of a wound sheet-like segment, of which segment edges arranged on longitudinal sides overlap and form a region of overlap, and a pan-like termination element. The lateral surface and the termination element are connected to one another in an essentially liquid-tight manner by skirt, and at least one pressing ram is provided for pressing and sealing the skirt, the pressing ram subjecting the skirt to essentially radially directed pressure. The pressing ram has a radially projecting protrusion in a portion provided for the purpose of acting on a boundary portion of the region of overlap of the lateral surface of the skirt.

公开(公告)号：US20040173712A1

公开(公告)日：2004-09-09

申请号：US10480386

申请日：2003-12-11

Inventor： Ramon Valls Roca ,  Pere Cardona Guell

IPC: B65H075/18 ,  B31F001/00

CPC classification number: B31F1/0038 ,  B31F1/0087 ,  B65H75/10 ,  B65H75/50 ,  B65H2701/31 ,  B65H2701/534

Abstract: Consists in that a cardboard tube, with respect to a narrow marginal end area of the same provided with a hollow interior roll, is applied against a rotatory die which has a concave surface suitable for forming an entrant perimetric step by means of constriction of said narrow marginal area, the diameter of the riser thereof being equal to the interior diameter of said cardboard tube and, at the same time, against said interior hollow roll is applied a force of enough intensity to flatten the cavity of the interior hollow roll and apply the wall thereof against the interior face of the wall of the cantilevered end of the cardboard tube formed by the action of said rotatory die.

Abstract translation: 其特征在于，相对于设置有中空的内部辊的相当于具有中空的内部辊的窄边缘端部区域的纸板管被施加在旋转模具上，所述旋转模具具有适于通过所述狭窄的收缩形成入口周边步骤的凹形表面 边缘区域，其提升管的直径等于所述纸板管的内径，并且同时抵靠所述内部空心辊施加足够强度的力以使内部空心辊的空腔变平，并施加 壁抵靠由所述旋转模具的作用形成的纸板管的悬臂端的壁的内表面。

公开(公告)号：US6126585A

公开(公告)日：2000-10-03

申请号：US458783

申请日：1995-06-02

Applicant: David W. Norwood ,  Robert Brown ,  Edward Earnest

Inventor： David W. Norwood ,  Robert Brown ,  Edward Earnest

IPC: B31B1/74 ,  B31B17/00 ,  B31F1/00 ,  B31B49/02

CPC classification number: B31F1/0038 ,  B31F1/0087 ,  B31B2201/25 ,  B31B2201/2604 ,  B31B2201/61 ,  B31B2217/062 ,  B31B2217/064 ,  B31B2217/082 ,  B31B2217/108

Abstract: Apparatus for lubricating and curling a rim of a paperboard container includes a housing block defining a central recess sized and configured to accept therein a rim of a paperboard container to be curled. An annular curling channel is disposed in the recess for curling the rim of the paperboard container in response to relative advancing movement between the paperboard container and the housing block. The housing block also defines an annular liquid channel concentrically disposed in surrounding relationship to the annular curling channel for distributing lubricating liquid. A porous liquid transfer ring is attached to the housing block in covering relationship to the annular liquid channel so that lubricating liquid supplied to the liquid channel comes into contact with the liquid transfer ring. The liquid transfer ring includes a circular edge surface which defines a central opening such that the liquid transfer ring extends at least partially over the curling channel. In use, the rim of the paperboard container comes into wiping contact with the central opening of the liquid transfer ring so that lubricating liquid is transferred thereto prior to the rim being curled in the curling channel.

Abstract translation: 用于润滑和卷曲纸板容器的边缘的装置包括限定中心凹部的壳体块，该中心凹部的尺寸和构造适于在其中容纳卷曲的纸板容器的边缘。 环形卷曲通道设置在凹槽中，用于响应于纸板容器和壳体块之间的相对前进的运动而卷曲纸板容器的边缘。 壳体块还限定了环形液体通道，同心地设置成与环形卷曲通道的环绕关系，用于分配润滑液体。 多孔液体传递环以与环形液体通道相关的方式附接到壳体块，使得供应到液体通道的润滑液体与液体传递环接触。 液体转移环包括限定中心开口的圆形边缘表面，使得液体转移环至少部分地延伸到卷曲通道上方。 在使用中，纸板容器的边缘与液体传送环的中心开口擦拭接触，使得在边缘卷曲在卷曲通道中之前将润滑液转移到其上。

公开(公告)号：US5827161A

公开(公告)日：1998-10-27

申请号：US678589

申请日：1996-07-12

Applicant: Pascal Petit

Inventor： Pascal Petit

IPC: B31B17/00 ,  B31F1/00 ,  B65D3/10 ,  B65D45/30 ,  B31B1/90

CPC classification number: B65D45/30 ,  B31F1/0087 ,  B65D3/10 ,  B31B2217/082

Abstract: The invention relates to a process for the fabrication of a drum made of kraft paper according to which a sheet of kraft paper is rolled on a mandril so as to constitute a rotating cylindrical tube. The end of the tube which forms the bottom is rolled with more than one turn and receives a disk which constitutes the bottom of the drum. The disk is then placed on the ridge (8) formed by the rolled edge, and a retaining collar (10) is placed around the tube. The collar is then tightened to clamp the disk (3A) onto the tube.

Abstract translation: 本发明涉及一种制造由牛皮纸制成的滚筒的方法，根据该方法，将一片牛皮纸在曼角上滚动以构成旋转的圆柱形管。 形成底部的管的端部用多于一匝卷起并且接收构成滚筒底部的盘。 然后将盘放置在由轧制边缘形成的脊（8）上，并且围绕管放置保持环（10）。 然后将套环拧紧以将盘（3A）夹紧到管上。

公开(公告)号：US5431619A

公开(公告)日：1995-07-11

申请号：US66848

申请日：1993-05-25

Applicant: John E. Bacon ,  William C. Suski

Inventor： John E. Bacon ,  William C. Suski

IPC: B29C53/34 ,  B21D19/12 ,  B21D51/26 ,  B29C57/12 ,  B29L23/00 ,  B31F1/00 ,  B31D5/00

CPC classification number: B21D51/2615 ,  B21D19/12 ,  B21D51/2623 ,  B31F1/0087

Abstract: The invention provides a process and apparatus for forming an outwardly rolled lip on a cylindrical container body. The apparatus of the invention includes a mandrel having a cylindrical shaped portion and a lip forming annular cavity positioned coaxially with, and axially spaced from the cylindrical portion of the mandrel. The annular cavity has a generally semi-circular cross-section including an open mouth and a closed bottom extending outwardly of the mandrel. The mandrel additionally includes a radially tapered portion between the cylindrical portion and the lip forming die. The radially tapered portion tapers radially outwardly in the direction towards the lip forming die. An axial forcing means forces a cylindrical container body axially along the mandrel towards the lip forming die to thereby stretch the open end before the end is forced into the cavity and rolled outwardly.

Abstract translation: 本发明提供一种用于在圆柱形容器主体上形成向外卷绕的唇缘的方法和装置。 本发明的装置包括具有与心轴的圆柱形部分同轴并且轴向间隔开的圆柱形部分和唇形成环形空腔的心轴。 环形空腔具有大致半圆形的横截面，包括开口和封闭的底部，该底部从心轴向外延伸。 心轴还包括在圆柱形部分和唇形成模具之间的径向渐缩部分。 径向渐缩部分朝向唇形成模具的方向径向向外逐渐变细。 轴向强迫装置迫使圆柱形容器主体沿着心轴朝向唇形成模具轴向延伸，从而在端部被迫进入空腔中并向外滚动之前拉伸开口端。

公开(公告)号：US5056733A

公开(公告)日：1991-10-15

申请号：US517215

申请日：1990-05-01

Applicant: Jack W. Segars ,  Roland S. Watford, Jr.

Inventor： Jack W. Segars ,  Roland S. Watford, Jr.

IPC: B31F1/00 ,  B65H75/10 ,  B65H75/50

CPC classification number: B31F1/0087 ,  B65H75/10 ,  B65H75/50 ,  B65H2701/31

Abstract: A method and apparatus are disclosed for forming a tubular yarn carrier of the type adapted to have a yarn wound thereon to form a yarn package, and which includes an inturned annular end portion which is adapted to support the carrier on an internal spindle of a winding machine. The method of forming the inturned annular end portion includes inwardly turning one end of a tubular body member and so as to cause the end to be inwardly turned about an arc of about 180.degree., and while concurrently guiding the inwardly turned end radially outwardly into contact with the inside wall surface of the tubular member. The method results in the formation of a frusto-conical end portion which essentially locks against the inside wall surface of the carrier and thus prevents the inturned end portion from opening up during use.

Abstract translation: 公开了一种用于形成适于具有卷绕在其上以形成纱线卷装的纱线的类型的管状纱线载体的方法和装置，其包括内转的环形端部，其适于将载体支撑在绕组的内部主轴上 机。 形成内翻的环形端部的方法包括向内转动管状本体构件的一端，并且使端部围绕约180度的弧向内转动，同时将向内转动的端部径向向外引导成接触 与管状构件的内壁表面。 该方法导致形成截头圆锥形端部，该截头圆锥形端部基本上抵靠载体的内壁表面，从而防止在使用过程中内翻端部开放。

公开(公告)号：US4249479A

公开(公告)日：1981-02-10

申请号：US55660

申请日：1979-07-06

Applicant: William R. Eddy ,  Frank P. Richards

Inventor： William R. Eddy ,  Frank P. Richards

IPC: G01F11/00 ,  B31B50/62 ,  B31F1/00 ,  B67C3/02 ,  F04B43/12 ,  F16N7/38 ,  G01F11/12 ,  B05C1/02 ,  B05C5/02 ,  B05C7/06

CPC classification number: G01F11/125 ,  B31B1/00 ,  B31F1/0087 ,  F04B43/1253 ,  F16N7/38 ,  B31B2201/6013

Abstract: An improved apparatus for supplying fluid such as liquid lubricant or glue to a partially assembled container during assembly thereof. The apparatus employs a flexible tube pump driven by a reciprocatable frame or structure on a container assembling machine via a lever arm acting through a one-way clutch assembly to thereby rotate the tube pump rotor in successive increments of rotation of less than 360.degree.. In one embodiment, apparatus is disclosed in which a liquid dispensing head is reciprocated into and out of engagement with a partially assembled container by means of a reciprocatable frame and actuation of the flexible tube pump is obtained after such engagement in response to additional movement of the frame relative to the liquid dispensing head. In another embodiment, means are disclosed for preventing dispensing of liquid when a container will not be present at the liquid dispensing station.

Abstract translation: 一种用于在其组装期间将诸如液体润滑剂或胶水的流体提供给部分组装的容器的改进的装置。 该装置采用柔性管泵，其通过经由单向离合器组件作用的杠杆臂在容器组装机上由可往复运动的框架或结构驱动，从而以小于360°的连续旋转旋转旋转管式泵转子。 在一个实施例中，公开了一种装置，其中液体分配头通过可往复运动的框架与部分组装的容器往复运动并与其脱离接合，并且在这种接合之后获得柔性管泵的致动，以响应于 框架相对于液体分配头。 在另一个实施例中，公开了用于在液体分配站处不存在容器时防止液体分配的装置。

公开(公告)号：US3633469A

公开(公告)日：1972-01-11

申请号：US3633469D

申请日：1970-06-11

Applicant: PHILLIPS PETROLEUM CO

Inventor： KINNEY ALFRED W

IPC: B31F1/00 ,  B31B1/00

CPC classification number: B31F1/0087

Abstract: Initiating and curling rollers contacting an edge portion of a carton at spaced-apart locations along the container edge are rotated about the edge portion of the container for rolling the container edge portion.

Abstract translation: 沿着容器边缘在间隔开的位置处与纸板箱的边缘部分接触的起动和卷曲辊围绕容器的边缘部分旋转以滚动容器边缘部分。

公开(公告)号：US3192565A

公开(公告)日：1965-07-06

申请号：US21807562

申请日：1962-08-20

Applicant: ILLINOIS TOOL WORKS

Inventor： FRANK RUKAVINA

IPC: B29C57/12 ,  B31F1/00

CPC classification number: B29C57/125 ,  B31F1/0087

公开(公告)号：US2778287A

公开(公告)日：1957-01-22

申请号：US40441754

申请日：1954-01-18

Applicant: ARLINGTON MOORE GEORGE

Inventor： ARLINGTON MOORE GEORGE

IPC: B31F1/00

CPC classification number: B31F1/0087