公开(公告)号：US20190062994A1

公开(公告)日：2019-02-28

申请号：US15766814

申请日：2016-11-07

Applicant: HAMPIDJAN HF

Inventor： Sherif Safwat

IPC: D07B1/18 ,  D04C1/12 ,  D07B5/00 ,  D07B7/16 ,  B65H69/06

Abstract: Methods are provided for forming spliced connections in coverbraided ropes in the form of a sling having at least one eye. The methods include the step of situating a void spacer adjacent to a portion of a core rope. The methods also include coverbraiding the removable void spacer to create a tunnel into which a section of the same coverbraided sheath enclosing a strength member core is able to be positioned in between the strength member core and the coverbraided sheath enclosing the strength member core in the vicinity of the spliced eye's splice braid zone, thereby forming a spliced eye connection.

公开(公告)号：US20240334916A1

公开(公告)日：2024-10-10

申请号：US18391607

申请日：2022-06-20

Applicant: Hampidjan hf

Inventor： Hjortur Erlendsson ,  Jon Oddur Davidsson ,  Arni Skulason ,  Einar Skaftason ,  Sherif Safwat

IPC: A01K73/06 ,  A01K75/02

CPC classification number: A01K73/06 ,  A01K75/02

Abstract: A trawl system having at least a trawl net and bridles and/or sweeplines, the trawl net having a trawl mouth opening; wings; a pliable footrope; a pliable headrope; and pliable sidelines, the bridles and/or sweeplines having a forward bridle point as well as having upper and lower bridles and/or sweeplines, the trawl system includes light sources illuminating space between the upper and lower bridles and/or sweeplines with visible light.

公开(公告)号：US20160258089A1

公开(公告)日：2016-09-08

申请号：US15026985

申请日：2014-10-03

Applicant: HAMPIDJAN HF

Inventor： Hjortur Erlendsson ,  Sherif Safwat

IPC: D04C3/46

CPC classification number: D04C3/46 ,  D04C1/12 ,  D04C3/40 ,  D07B5/005 ,  D07B7/165 ,  D07B2201/2086 ,  D07B2201/209

Abstract: A method for producing a rope (35) that is useful for forming pelagic trawl mesh, particularly self-spreading trawl mesh. The rope (35): 1. is stronger for a given amount of material; 2. has less drag; 3. exhibits the same. or better lift when subjected to water flow at trawl mesh angles of attack; and 4. is also less costly to manufacture in comparison with known helix rope constructions. Most broadly, the method and apparatus of the present disclosure include a standard braiding apparatus (11) where an additional planetary carrier apparatus orbits about the outside of the usual planetary carrier apparatus, at a same or similar height as the usual planetary carrier apparatus, at a lower speed than the usual planetary carrier apparatus, and preferably carries fewer bobbins (19) than the usual planetary carrier apparatus.

Abstract translation: 一种生产用于形成中上层拖网，特别是自蔓延拖网的绳索（35）的方法。 绳（35）：1.对于给定量的材料而言更强; 减少阻力; 表现相同。 或更好的提升，当受到水流在拖网网络攻击时; 与已知的螺旋绳结构相比，制造成本也较低。 最广泛地说，本公开的方法和装置包括标准编织装置（11），其中附加的行星架装置围绕通常的行星架装置的外部以与通常的行星架装置相同或相似的高度在 比通常的行星架装置低的速度，并且优选地承载比通常的行星架装置更少的线轴（19）。