DE439995C - Manufacture of boat planks - Google Patents

Manufacture of boat planks

Info

Publication number
DE439995C
DE439995C DEH101812D DEH0101812D DE439995C DE 439995 C DE439995 C DE 439995C DE H101812 D DEH101812 D DE H101812D DE H0101812 D DEH0101812 D DE H0101812D DE 439995 C DE439995 C DE 439995C
Authority
DE
Germany
Prior art keywords
planks
boat
manufacture
plank
cut
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
DEH101812D
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEH101812D priority Critical patent/DE439995C/en
Application granted granted Critical
Publication of DE439995C publication Critical patent/DE439995C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B3/00—Hulls characterised by their structure or component parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B1/00—Methods for subdividing trunks or logs essentially involving sawing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27H—BENDING WOOD OR SIMILAR MATERIAL; COOPERAGE; MAKING WHEELS FROM WOOD OR SIMILAR MATERIAL
    • B27H1/00—Bending wood stock, e.g. boards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K1/00—Damping wood
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
    • B27K5/001—Heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
    • B27M3/22—Manufacture or reconditioning of specific semi-finished or finished articles of sport articles, e.g. bowling pins, frames of tennis rackets, skis, paddles

Description

Herstellung von Bootsplanken. Der Bau von hölzernen Booten war bisher dacrurch umständlich und teuer, daß es Schwierigkeiten machte, in der Längsrichtung und Querrichtung gebogene und gleichzeitig verwundene Planken herzustellen. Besonders groß waren die Schwierigkeiten an den Stellen starker Krümmung, z. B. in der Kimmlinie.Manufacture of boat planks. The construction of wooden boats was up to now dacrurch cumbersome and expensive that it made difficulties in the longitudinal direction and transversely to produce curved and simultaneously twisted planks. Particularly the difficulties were great at the points of pronounced curvature, e.g. B. in the chimney line.

?Nach der Erfindung wird die Erzeugung von Planken mit Biegung und Verwindung in sehr erheblicher Breite dadurch ermöglicht, daß die Planken aus dem -Block unter einem spitzen Winkel zur Längsfaser geschnitten und darauf in die °erförderliche Umrißform gebracht werden, wobei in bekannter Weise die eine Seite der Planke trocken erwärmt und gleichzeitig die andere angefeuchtet wird. Angestellte Versuche haben ergeben, daß derart geschnittene Planken sich hierbei in erheblich stärkerem Maße nach allen gewünschten Richtungen bogen als parallel zur Faser geschnittene Planken, so daß es keine Schwierigkeit bereitet, ihnen die für den Bootsbau benötigte Gestalt zu geben.According to the invention, the creation of planks with bend and Twist in very considerable width is made possible by the fact that the Planks are cut from the block at an acute angle to the longitudinal fiber and then brought into the required outline form, in a known manner one side of the plank is heated dry and the other is moistened at the same time will. Experiments have shown that such cut planks are here curved to a much greater extent in all desired directions than parallel Planks cut into fiber so that it is not difficult to obtain the to give the shape required for boat building.

Zur Veranschaulichung des Wesens der Erfindung dient die Zeichnung, und zwar zeigt Abb. i einen Block, aus dem die einzelnen Planken geschnitten werden, Abb. 2 die Draufsicht auf eine Planke mit bestimmter Umrißform, Abb. 3. die Planke in der endgültigen Form und Abb. 4. einen Querschnitt nach der Linie A-B der Abb. 3.The drawing serves to illustrate the essence of the invention, namely Fig. i shows a block from which the individual planks are cut, Fig. 2 is a plan view of a plank with a certain outline shape, Fig. 3, the plank in the final form and Fig. 4. a cross-section along the line A-B in Fig. 3.

Für die Erfindung ist es von Wichtigkeit, daß die Planken so aus dem Block herausgeschnitten werden, daß die Längsfasern mit der Längsrichtung der Planke einen spitzen Winkel a bilden, und zwar hat sich schon ein sehr kleiner Winkel von unter io° als hinreichend erwiesen.For the invention it is important that the planks so from the Block cut out that the longitudinal fibers align with the longitudinal direction of the plank form an acute angle a, and indeed a very small angle of proven to be sufficient under io °.

Nachdem die Planke herausgeschnitten ist, wird sie in der aus Abb. 2 ersichtlichen Art in die erforderliche Umrißform gebracht, worauf das weitere an sich bekannte Verfahren einsetzt, wonach eine in dieser Weise vorbereitete Planke auf der Innenfläche a trocken erwärmt und auf der Außenfläche b angefeuchtet wird.After the plank has been cut out, it is shown in the form shown in Fig. 2 obvious type brought into the required outline form, whereupon the other known per se method is used, after which a plank prepared in this way is heated dry on the inner surface a and moistened on the outer surface b.

Das Verfahren zur Herstellung von Bootsplanken nach der Erfindung bedingt eine erhebliche Verbilligung der Baukosten der Boote. Auch die Dichtigkeit der Bootswand wird infolge der geringeren Anzahl von Nahtstellen gesteigert.The method for making boat planks according to the invention causes a considerable reduction in the construction costs of the boats. Also the tightness the boat wall is increased due to the lower number of seams.

Claims (1)

PATEN TANSI RUCI3 Verfahren zur Herstellung von Bootsplanken, bei dem die Planken zwecks Gestaltung auf der einen Seite trocken erwärmt und auf der anderen Seite angefeuchtet werden, dadurch gekennzeichnet, elaß die Planken aus dem Block unter einem spitzen Winkel zur Längsfaserung geschnitten werden. PATEN TANSI RUCI3 Process for the production of boat planks, in which the planks are heated dry on one side and moistened on the other side for the purpose of shaping, characterized in that the planks are cut from the block at an acute angle to the longitudinal grain.
DEH101812D 1925-05-07 1925-05-07 Manufacture of boat planks Expired DE439995C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH101812D DE439995C (en) 1925-05-07 1925-05-07 Manufacture of boat planks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH101812D DE439995C (en) 1925-05-07 1925-05-07 Manufacture of boat planks

Publications (1)

Publication Number Publication Date
DE439995C true DE439995C (en) 1927-01-22

Family

ID=7168878

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH101812D Expired DE439995C (en) 1925-05-07 1925-05-07 Manufacture of boat planks

Country Status (1)

Country Link
DE (1) DE439995C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0962644A2 (en) 1998-05-30 1999-12-08 Mahle Gmbh Multi-part piston
AT518615A3 (en) * 2016-04-22 2018-01-15 Rettenbacher Markus Process for improving the impregnability of sawn timber

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0962644A2 (en) 1998-05-30 1999-12-08 Mahle Gmbh Multi-part piston
AT518615A3 (en) * 2016-04-22 2018-01-15 Rettenbacher Markus Process for improving the impregnability of sawn timber
AT518615B1 (en) * 2016-04-22 2019-04-15 Dipl Ing Markus Rettenbacher Process for improving the impregnability of sawn timber

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