专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20080119100A1 LAMINATE AND A METHOD FOR PRODUCING A LAMINATE CONSISTING OF AT LEAST THREE LAYERS 审中-公开
标题翻译：层压板及其制造方法，用于生产包含至少三层的层压板
公开(公告)号：US20080119100A1
公开(公告)日：2008-05-22
申请号：US11970718
申请日：2008-01-08
申请人： Sebastian SOMMER , Detlef Frey , Jens Guedden
发明人： Sebastian SOMMER , Detlef Frey , Jens Guedden
IPC分类号： B32B5/02
CPC分类号： D04H3/08 , B32B5/02 , B32B5/022 , B32B5/10 , B32B27/12 , B32B2250/03 , B32B2250/40 , B32B2274/00 , B32B2307/538 , D04H3/10 , D04H3/105 , D04H13/00 , Y10T442/2738 , Y10T442/608 , Y10T442/674 , Y10T442/682
摘要： A laminate consisting of at least three layers, one layer of the laminate being formed by at least one nonwoven web made from continuous filaments. This is a nonwoven web thermally hardened by means of the effect of a hot fluid. A further layer of the laminate is disposed both on the upper side and on the lower side of the nonwoven web and connected securely to the nonwoven web.
摘要翻译：由至少三层组成的层压板，一层层压板由至少一根由连续长丝制成的非织造纤维网形成。这是通过热流体的作用热硬化的非织造织物。层压板的另一层设置在非织造纤维网的上侧和下侧，并且牢固地连接到非织造纤维网。

2. 发明授权

US07618508B2 Laminate and a method for producing a laminate consisting of at least three layers 有权
标题翻译：层叠体和由至少三层构成的层叠体的制造方法
公开(公告)号：US07618508B2
公开(公告)日：2009-11-17
申请号：US11284840
申请日：2005-11-23
申请人： Sebastian Sommer , Detlef Frey , Jens Guedden
发明人： Sebastian Sommer , Detlef Frey , Jens Guedden
IPC分类号： B32B27/12 , D04H3/10 , D04H3/14
CPC分类号： D04H3/08 , B32B5/02 , B32B5/022 , B32B5/10 , B32B27/12 , B32B2250/03 , B32B2250/40 , B32B2274/00 , B32B2307/538 , D04H3/10 , D04H3/105 , D04H13/00 , Y10T442/2738 , Y10T442/608 , Y10T442/674 , Y10T442/682
摘要： A laminate consisting of at least three layers, one layer of the laminate being formed by at least one nonwoven web made from continuous filaments. This is a nonwoven web thermally hardened by means of the effect of a hot fluid. A further layer of the laminate is disposed both on the upper side and on the lower side of the nonwoven web and connected securely to the nonwoven web.
摘要翻译：由至少三层组成的层压板，一层层压板由至少一根由连续长丝制成的非织造纤维网形成。这是通过热流体的作用热硬化的非织造织物。层压板的另一层设置在非织造纤维网的上侧和下侧，并且牢固地连接到非织造纤维网。

3. 发明申请

US20060135025A1 Laminate and a method for producing a laminate consisting of at least three layers 有权
公开(公告)号：US20060135025A1
公开(公告)日：2006-06-22
申请号：US11284840
申请日：2005-11-23
申请人： Sebastian Sommer , Detlef Frey , Jens Guedden
发明人： Sebastian Sommer , Detlef Frey , Jens Guedden
IPC分类号： B32B27/12 , D04H3/00 , D04H5/00
CPC分类号： D04H3/08 , B32B5/02 , B32B5/022 , B32B5/10 , B32B27/12 , B32B2250/03 , B32B2250/40 , B32B2274/00 , B32B2307/538 , D04H3/10 , D04H3/105 , D04H13/00 , Y10T442/2738 , Y10T442/608 , Y10T442/674 , Y10T442/682
摘要： A laminate consisting of at least three layers, one layer of the laminate being formed by at least one nonwoven web made from continuous filaments. This is a nonwoven web thermally hardened by means of the effect of a hot fluid. A further layer of the laminate is disposed both on the upper side and on the lower side of the nonwoven web and connected securely to the nonwoven web.

4. 发明申请

US20210172104A1 APPARATUS FOR MAKING SPUNBOND 有权
公开(公告)号：US20210172104A1
公开(公告)日：2021-06-10
申请号：US17154198
申请日：2021-01-21
申请人： Detlef Frey , Martin Neuenhofer , Sebastian Sommer
发明人： Detlef Frey , Martin Neuenhofer , Sebastian Sommer
IPC分类号： D04H3/16 , D01D5/098 , D01D5/088
摘要： An apparatus for making spunbond from continuous thermoplastic filaments has a spinneret for spinning the continuous filaments and advancing them in a filament-travel direction, a cooler for cooling the filaments, a stretcher for stretching the filaments, a depositing device including a foraminous belt extending in a machine direction transverse to the filament-travel direction for deposition of the filaments as a nonwoven web and conveyance away from the stretcher, a diffusor between the stretcher and the foraminous belt so that filaments and primary air from the stretcher enter into the diffusor, and a suction device for extracting air through the foraminous belt at an unobstructed extraction region underneath the diffusor outlet and having a width b in a machine direction that is greater than a width B of the diffusor outlet. The diffusor forms upstream and downstream secondary air-inlet gaps at opposite ends through which secondary air is aspirated into the diffusor.

5. 发明授权

US11603614B2 Apparatus for making spunbond 有权
公开(公告)号：US11603614B2
公开(公告)日：2023-03-14
申请号：US17154198
申请日：2021-01-21
申请人： Detlef Frey , Martin Neuenhofer , Sebastian Sommer
发明人： Detlef Frey , Martin Neuenhofer , Sebastian Sommer
IPC分类号： D04H3/16 , D01D5/088 , D01D5/098
摘要： An apparatus for making spunbond from continuous thermoplastic filaments has a spinneret for spinning the continuous filaments and advancing them in a filament-travel direction, a cooler for cooling the filaments, a stretcher for stretching the filaments, a depositing device including a foraminous belt extending in a machine direction transverse to the filament-travel direction for deposition of the filaments as a nonwoven web and conveyance away from the stretcher, a diffusor between the stretcher and the foraminous belt so that filaments and primary air from the stretcher enter into the diffusor, and a suction device for extracting air through the foraminous belt at an unobstructed extraction region underneath the diffusor outlet and having a width b in a machine direction that is greater than a width B of the diffusor outlet. The diffusor forms upstream and downstream secondary air-inlet gaps at opposite ends through which secondary air is aspirated into the diffusor.

6. 发明授权

US5820888A Apparatus for producing a spun-bond web from synthetic resin filaments 失效
标题翻译：用于从合成树脂细丝生产纺粘纤维网的设备
公开(公告)号：US5820888A
公开(公告)日：1998-10-13
申请号：US823638
申请日：1997-03-25
申请人： Hans Georg Geus , Detlef Frey , Sebastian Sommer
发明人： Hans Georg Geus , Detlef Frey , Sebastian Sommer
IPC分类号： D04H3/02 , D04H3/16 , B29C55/000
CPC分类号： D04H3/02 , D04H3/16
摘要： A spun-bond apparatus has at the lower edge of the diffuser below the filaments stretching shaft, cooler and spinneret, partitions which run from the lower edge of the diffuser to upper rollers and pressing roller pairs upstream and downstream of the diffuser along the perforated collecting belt on which the spun-bond web is formed. These partitions parallel to the belt and spaced 15 to 50 mm from the collecting surface have been found to limit turbulence which tends to affect the structure of the web in earlier spun-bond fabricating apparatus.
摘要翻译：纺粘装置在扩散器的下边缘处具有在细丝延伸轴，冷却器和喷丝板下方的分隔壁，分隔件从扩散器的下边缘延伸到上辊，并且沿着穿孔收集器在扩散器的上游和下游的加压辊对带，其上形成有纺粘纸幅。已经发现这些平行于带并且距收集表面间隔15至50mm的这些隔板限制了在早期纺粘机制造装置中容易影响幅材结构的湍流。

7. 发明授权

US5814349A Apparatus for the continuous production of a spun-bond web 失效
标题翻译：用于连续生产纺粘纤维网的设备
公开(公告)号：US5814349A
公开(公告)日：1998-09-29
申请号：US857008
申请日：1997-05-15
申请人： Hans Georg Geus , Detlef Frey , Sebastian Sommer
发明人： Hans Georg Geus , Detlef Frey , Sebastian Sommer
IPC分类号： D01D5/098 , D04H3/02 , D04H3/16 , B29C55/000
CPC分类号： D04H3/03 , D01D5/0985
摘要： An apparatus for the continuous production of spun-bond web separates the in-lowing process air section including the aerodynamic drawing shaft at which the thermoplastic filaments form a spinneret are drawn, from the depositing section in which the filaments are passed through a diffusor and deposit in an entangled form as spun-bond web on a perforated sieve belt. The suction below the belt and the process air blower are independently controlled as part of the separation and the drawing channel forms an air lock while an air inlet gap is provided between the drawing channel and the inlet of the diffusor to further separate the two sections. The resulting apparatus has a high versatility with all products made and materials which can be used.
摘要翻译：用于连续生产纺粘纤维网的设备将包括空气动力学牵引轴在内的下降过程空气部分从其中长丝通过扩散器和沉积物的沉积部分拉出，其中热塑性长丝形成喷丝头以缠结形式作为穿孔筛带上的纺粘纤维网。作为分离的一部分，作为分离的一部分，作为分离的一部分独立地控制皮带下面的抽吸和处理空气鼓风机，并且在抽吸通道和扩散器的入口之间设置空气入口间隙，以进一步分离两个部分。所得到的设备具有高度的通用性，所有产品和可使用的材料。

8. 发明授权

US10988861B2 Apparatus for making a spunbond web from filaments 有权
公开(公告)号：US10988861B2
公开(公告)日：2021-04-27
申请号：US16542844
申请日：2019-08-16
申请人： Claudio Cinquemani , Detlef Frey , Hans-Georg Geus , Peter Schlag
发明人： Claudio Cinquemani , Detlef Frey , Hans-Georg Geus , Peter Schlag
IPC分类号： D01D5/088 , B29C48/05 , D01F6/06 , D01D7/00 , D04H3/005 , D01D5/098 , D04H3/16 , B29L31/00 , B29D99/00
摘要： An apparatus for continuously making a spunbond web of filaments comprises a spinneret, a cooling chamber into which process air for can be introduced for the purpose of cooling the filaments, a monomer suction device between a spinneret and cooling chamber, a stretcher and a deposition device for depositing the filaments of the spunbond web. The cooling chamber is divided into two cooling compartments, and process air can be suctioned out from a first upper cooling compartment at a volumetric flow rate (VM) to a monomer suction device. Process air exits from the first upper cooling compartment at a volumetric flow rate (V1) into a second lower cooling compartment and from the first upper cooling compartment at a volumetric flow rate (V1) into a second lower cooling compartment. A ratio (VM/V1) is 0.1 to 0.35.

9. 发明授权

US07168473B2 Apparatus for making a nonwoven synthetic-resin web or fleece 有权
标题翻译：用于制造无纺合成树脂网或羊毛的装置
公开(公告)号：US07168473B2
公开(公告)日：2007-01-30
申请号：US10684257
申请日：2003-10-10
申请人： Hans-Georg Geus , Detlef Frey
发明人： Hans-Georg Geus , Detlef Frey
IPC分类号： B65H20/14
CPC分类号： D04H3/02 , B65H20/10 , D01D5/0985 , Y10T442/143 , Y10T442/184
摘要： A web or fleece of synthetic resin strand collected on a sieve belt is discharged from the sieve belt into further processing equipment over a rerouting roller at the discharge end of the sieve belt. The rerouting roller is perforated and air or another fluid medium is passed through the belt at the rerouting roller to reduce adhesion forces between the belt and the web and lift the web from the belt without damage to the belt.
摘要翻译：收集在筛网带上的合成树脂线的网或羊毛从筛网带排出到另一加工设备中，通过筛网带排出端的再导向辊上排出。重新布线的辊是穿孔的，并且空气或另一种流体介质在重新布线辊上通过带，以减少带和卷材之间的粘附力，并且将带从带上提起而不损坏带。

10. 发明授权

US5800840A Apparatus for producing a spun-bond web from thermosplastic endless filaments 失效
标题翻译：用于从热塑性环形长丝制造纺粘纤维网的设备
公开(公告)号：US5800840A
公开(公告)日：1998-09-01
申请号：US597016
申请日：1996-02-05
申请人： Hans Georg Geus , Detlef Frey
发明人： Hans Georg Geus , Detlef Frey
IPC分类号： D04H3/02 , B29C47/34
CPC分类号： D04H3/16 , D04H3/02 , Y10S264/75
摘要： An apparatus for producing spun-bond fleece has the process shaft connected to a source of process air and opening into a depositions shaft centrally thereof and flanked by streams of air bypassing the process shaft. The result is a random jumbling of the fibers as they deposit on the moving belt such that a uniform filament density and homogeneous mesh width are obtained without singularities and without conglomeration of the filaments in the shafts.
摘要翻译：用于生产纺粘羊毛的装置具有连接到处理空气源的处理轴，并且其中心地开放到沉积轴中，并且侧面是绕过处理轴的空气流。结果是当它们沉积在移动带上时纤维随机混乱，从而获得均匀的细丝密度和均匀的网格宽度，而没有奇点，并且在轴中没有细丝的聚集。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式