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DE549484C - Blueprint material in which a metal foil is attached to the back to produce dimensionally stable blueprints - Google Patents

Blueprint material in which a metal foil is attached to the back to produce dimensionally stable blueprints

Info

Publication number
DE549484C
DE549484C DE1930549484D DE549484DD DE549484C DE 549484 C DE549484 C DE 549484C DE 1930549484 D DE1930549484 D DE 1930549484D DE 549484D D DE549484D D DE 549484DD DE 549484 C DE549484 C DE 549484C
Authority
DE
Germany
Prior art keywords
attached
metal foil
blueprints
dimensionally stable
blueprint
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
DE1930549484D
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
Application granted granted Critical
Publication of DE549484C publication Critical patent/DE549484C/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/765—Photosensitive materials characterised by the base or auxiliary layers characterised by the shape of the base, e.g. arrangement of perforations, jags
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/77—Photosensitive materials characterised by the base or auxiliary layers the base being of metal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/16—Two dimensionally sectional layer
    • Y10T428/163—Next to unitary web or sheet of equal or greater extent
    • Y10T428/164—Continuous two dimensionally sectional layer
    • Y10T428/167—Cellulosic sections [e.g., parquet floor, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Laminated Bodies (AREA)

Description

Das Patent 448 776, Klasse 57b, behandeltPatent 448,776, Class 57b, deals with it

ein unverziehbares Lichtpausmaterial zur Herstellung von maßstäblichen Lichtpausen, welches im Betriebe als Anreiß- oder Durchkörnschablone Verwendung findet.an undistortable blueprint material for the production of true-to-scale blueprints, which is used in the company as a marking or graining template.

In der Abbildung ist ein Stück Metalllichtpaus- und Originalmaterial dargestellt.In the picture is a piece of metal blueprint and original material.

Fig. ι zeigt einen Schnitt durch das Material, das mit Verbindungszacken für die Herstellung beliebig breiten Materials versehen ist.Fig. Ι shows a section through the material with connecting prongs for the production any width of material is provided.

Fig. 2 zeigt das Material von oben gesehen, mit einem darauf gezeichneten Werkstück.Fig. 2 shows the material seen from above, with a workpiece drawn thereon.

Fig. 3 zeigt einen Schnitt, längs durch die '5 Verbindungszacken.Fig. 3 shows a section along the '5 connecting prongs.

Das Material besteht aus den hartgewalzten Metallschichten α und b, aus der lichtempfindlichen Schicht c und aus der Schutz- oder Zeichenschicht d.' Die Schicht d kann auf a so und b mittels eines Klebemittels befestigt oder im flüssigen Zustand aufgetragen werden. The material consists of the hard-rolled metal layers α and b, of the photosensitive layer c and of the protective or marking layer d. ' The layer d can be attached to a so and b by means of an adhesive or applied in the liquid state.

Die vorliegende Erfindung richtet sich darauf, das Lichtpausmaterial nach Patent *5 448 776 auf der unteren Seite der Metallfolie α und b mit einer Schutzschicht d zu versehen,· zum Zwecke, das Aluminium vor dem Zersetzen zu schützen, wenn das Lichtpausmaterial mit Säure oder Salz entwickelt wird. Auf diese Schutzschicht d, ganz gleich welcher Art, kann mit Bleistift oder Tusche gezeichnet und radiert werden.The present invention aims to provide the blueprint material according to patent * 5,448,776 on the lower side of the metal foils α and b with a protective layer d , for the purpose of protecting the aluminum from decomposition if the blueprint material is exposed to acid or salt is being developed. This protective layer d, regardless of the type, can be drawn and erased with pencil or ink.

Da Aluminium in der Stärke von etwaBecause aluminum in the strength of about

0,04 mm nur bis zu einer Breite von 50 bis 60 cm ausgewalzt werden kann, war es bis jetzt nur möglich, Material nach Patent 448 776 bis zu dieser Breite herzustellen. Die Verbindungszacken f haben den großen Vorteil, beliebig breites Material durch ineinanderlegen mehrerer schmaler Rollenbahnen mit der Zackung / herzustellen, um dadurch zu ermöglichen, große Schablonen anzufertigen. Die Form der Zackung / ist aus dem Grunde gewählt worden, um das Material beim Bezeichnen nicht zu durchdrücken oder beim Falten nicht zu brechen, wie es bei stumpf nebeneinanderliegenden Bahnen vorkommt. Ferner ist gegenüber einer überlappten Verbindung der Vorteil vorhanden, daß die Zeichenebene· vollständig planliegt. Die Zeichnungslinien treffen in jeder Art bei dieser Form der Zackung nur die Verbindung in Punkten, während bei einem stumpfen Stoß oder bei einer Überlappung eine Linie die Verbindung in der ganzen Länge treffen kann und dadurch das Material gegebenenfalls zerrissen wird.0.04 mm can only be rolled out to a width of 50 to 60 cm, until now it has only been possible to produce material according to patent 448 776 up to this width. The connecting prongs f have the great advantage of producing any width of material by interlacing several narrow roller conveyors with the serration /, in order to enable large templates to be made. The shape of the serration / was chosen so as not to push the material through when marking or not to break when folding, as occurs with butt-side-by-side webs. Furthermore, there is the advantage over an overlapped connection that the plane of the drawing is completely flat. With this form of serration, the drawing lines only meet the connection in points, while in the case of a butt joint or an overlap, a line can hit the connection along its entire length and the material may be torn as a result.

Claims (2)

Patentansprüche:Patent claims: 1. Lichtpausmaterial, bei dem zur Herstellung von maßstäblich bleibenden Lichtpausen auf der Rückseite eine Metallfolie befestigt ist, dadurch gekennzeichnet, daß an der Außenseite der Metallfolie ein Blatt Zeichenpapier befestigt,1. Blueprint material in which to produce true-to-scale Blueprints on the back a metal foil is attached, characterized in that that a sheet of drawing paper is attached to the outside of the metal foil, z. B. angeklebt, ist.z. B. is glued. 2. Lichtpausmaferial nach Anspruch 1, dadurch gekennzeichnet, daß es aus einzelnen Stücken zusammengesetzt ist, die durch wellenförmige Verzahnungen (f) miteinander verbunden sind.2. Lichtpausmaferial according to claim 1, characterized in that it is composed of individual pieces which are connected to one another by wave-shaped teeth (f). Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DE1930549484D 1930-07-13 1930-07-13 Blueprint material in which a metal foil is attached to the back to produce dimensionally stable blueprints Expired DE549484C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE549484T 1930-07-13

Publications (1)

Publication Number Publication Date
DE549484C true DE549484C (en) 1932-04-28

Family

ID=34428022

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1930549484D Expired DE549484C (en) 1930-07-13 1930-07-13 Blueprint material in which a metal foil is attached to the back to produce dimensionally stable blueprints

Country Status (4)

Country Link
US (1) USRE20534E (en)
BE (1) BE381289A (en)
DE (1) DE549484C (en)
FR (1) FR719979A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2506915A (en) * 1946-11-06 1950-05-09 Fraser Products Company Binding strip joint

Also Published As

Publication number Publication date
BE381289A (en)
FR719979A (en) 1932-02-13
USRE20534E (en) 1937-10-19

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