DE739981C - Basic rope roller bearing for trawls - Google Patents

Basic rope roller bearing for trawls

Info

Publication number
DE739981C
DE739981C DEG102714D DEG0102714D DE739981C DE 739981 C DE739981 C DE 739981C DE G102714 D DEG102714 D DE G102714D DE G0102714 D DEG0102714 D DE G0102714D DE 739981 C DE739981 C DE 739981C
Authority
DE
Germany
Prior art keywords
rope
towing
trawls
net
attached
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DEG102714D
Other languages
German (de)
Inventor
Bruno C Grosskopf
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BRUNO C GROSSKOPF
Original Assignee
BRUNO C GROSSKOPF
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BRUNO C GROSSKOPF filed Critical BRUNO C GROSSKOPF
Priority to DEG102714D priority Critical patent/DE739981C/en
Application granted granted Critical
Publication of DE739981C publication Critical patent/DE739981C/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K73/00—Drawn nets
    • A01K73/02—Trawling nets
    • A01K73/04—Devices for spreading or positioning, e.g. control thereof
    • A01K73/053—Ground-line rollers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Mechanical Means For Catching Fish (AREA)

Description

Zur Abgrenzung des Anmeldungsgegenstandes vom Stand der Technik sind im Ertei- g0 lungsverfahren in Betracht gezogen werden:Definition of the subject of the application from the prior art are Ertei- g 0 regulatory procedure be considered are:

deutsche Patentschrift Nr. 445 748.German patent specification No. 445 748.

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims (1)

Patentanspruch:Claim: Grundtaurollenlagerung für Schleppnetze mit einem beim Schleppen von seiner Mitte aus nach den Netzflügeln zu mit zunehmender Abweichung von der Querrichtung zum Schleppen bogenförmig verlaufenden Grundtau, bei der zwischen Teilstücken des Grundtaues in Anpassung an eine jeweilige Abweichung von der Schleppquerrichtung bemessene starre Winkelstücke mit einer auf Grund ihrer Bemessung beim Schleppen quer zur Schlepprichtung stehenden Laufachse sowie zwischen Grundtau und Bodensaumtau des Netzes verteilt Verbindungsleinen zur Übertragung des Netzzuges auf das Grundtau angebracht sind, dadurch gekennzeichnet, daß zwischen Teilstücken aus einer Laufachse (4) und einem an ihrem einen Ende angesetzten Arm (5) gebildete starre Winkelstücke angeordnet und durch an ihrer Armansatzstelle angreifende Leinen (6) mit dem Bodensaumtau des Netzes verbunden sind.Basic rope roller storage for trawls with one when towing its center towards the net wings with increasing deviation from the transverse direction for towing arc-shaped running ground rope, in which between sections of the ground rope in adaptation Rigid angle pieces measured on a respective deviation from the transverse towing direction with one based on their Dimensioning when towing at right angles to the towing direction as well as between the bottom rope and the bottom hem rope of the net, connecting lines for transferring the net tension are attached to the ground rope, characterized in that that between parts of a barrel axis (4) and an attached arm (5) at one end Rigid elbows are arranged and the lines (6) are attached to the bottom hem rope of the network are connected.
DEG102714D 1940-12-18 1940-12-18 Basic rope roller bearing for trawls Expired DE739981C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG102714D DE739981C (en) 1940-12-18 1940-12-18 Basic rope roller bearing for trawls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG102714D DE739981C (en) 1940-12-18 1940-12-18 Basic rope roller bearing for trawls

Publications (1)

Publication Number Publication Date
DE739981C true DE739981C (en) 1943-10-09

Family

ID=7141634

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG102714D Expired DE739981C (en) 1940-12-18 1940-12-18 Basic rope roller bearing for trawls

Country Status (1)

Country Link
DE (1) DE739981C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3018581A (en) * 1959-10-12 1962-01-30 Frank J Luketa Trawl lines
DE1196009B (en) * 1963-04-11 1965-07-01 Aron Hugo Eugen Bernhardsson Roller harness connected to the ground rope of a trawl

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3018581A (en) * 1959-10-12 1962-01-30 Frank J Luketa Trawl lines
DE1196009B (en) * 1963-04-11 1965-07-01 Aron Hugo Eugen Bernhardsson Roller harness connected to the ground rope of a trawl

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