DE481765C - Envelope - Google Patents

Envelope

Info

Publication number
DE481765C
DE481765C DEB129919D DEB0129919D DE481765C DE 481765 C DE481765 C DE 481765C DE B129919 D DEB129919 D DE B129919D DE B0129919 D DEB0129919 D DE B0129919D DE 481765 C DE481765 C DE 481765C
Authority
DE
Germany
Prior art keywords
envelope
fold
flap
perforation lines
parts
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
DEB129919D
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.)
KARL FRIEDR BERGER
Original Assignee
KARL FRIEDR BERGER
Publication date
Priority to DEB129919D priority Critical patent/DE481765C/en
Application granted granted Critical
Publication of DE481765C publication Critical patent/DE481765C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D27/00Envelopes or like essentially-rectangular containers for postal or other purposes having no structural provision for thickness of contents
    • B65D27/32Opening devices incorporated during envelope manufacture
    • B65D27/34Lines of weakness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)

Description

Briefumschlag Die vorliegende Erfindung betrifft einen Briefumschlag, bei dem eine Umschlagklappe in eine Falte umgelegt und die beiden Faltenteile Perforationslinien zum Abtrennen eines Teiles des Umschlags tragen. Bei den bekannten Umschlägen dieser Art tritt die Gefahr auf, daß die durch die Perforierung eingetretene Schwächung des Umschlags ein ungewolltes Aufreißen desselben bei praller Füllung oder roher Handhabung herbeiführt, wobei der Inhalt herausfällt. Gemäß der vorliegenden Erfindung wird daher die Falte auf der Umschlagklappe beweglich angeordnet, wobei sich die deckenden Perforationslinien der beiden Faltenteile annähernd in der Mitte des Faltenteils verlaufen. Hierdurch wird erreicht, daß die Perforationslinien von der Zugbeanspruchung der Umschlagklappe nicht getroffen werden.Envelope The present invention relates to an envelope, with one flap folded into a fold and the two fold parts with perforation lines to tear off part of the envelope. With the known envelopes this one Art there is a risk that the weakening occurred through the perforation of the envelope an unintentional tearing open of the same with plump filling or raw Induces handling, with the contents falling out. According to the present invention the fold is therefore movably arranged on the envelope flap, the covering perforation lines of the two fold parts approximately in the middle of the fold part get lost. This ensures that the perforation lines are protected from tensile stress the envelope flap cannot be hit.

In den Zeichnungen ist die Erfindung beispielsweise dargestellt, und zwar zeigen: Abb. i einen L;mschlag mit der Perforationslinie in der Umschlagklappe, Abb. 2 einen Schnitt durch die perforierte Umschlagklappe, Abb. 3 und 4 eine andere Ausführungsforen des Umschlags, bei der die Falte in der Umschlagklappe nach der anderen Seite umgelegt ist.In the drawings, the invention is shown by way of example, and although show: Fig. i a L; m envelope with the perforation line in the flap, Fig. 2 shows a section through the perforated envelope flap, Fig. 3 and 4 another Execution forums of the envelope where the fold in the envelope flap is after the other side is turned over.

Die Umschlagklappe b ist zu einer parallel oder auch schiefwinklig zum Rand des Umschlags laufenden Falte e, f umgelegt. Annähernd in der Mitte der Falte sind in den Faltenteilen e und f die übereinanderliegenden Perforationslinien c derart angeordnet, daß ein schmaler Abreißrand a in der Falte entsteht. Es wird somit der Abreißrand a stets von einem Teil der Umschlagklappe b unterfaßt, so dxß bei praller Füllung des Umschlags der Faltenteil f nachgeben kann, ohne auf die Schwächungslinie c eine Zugkraft auszuüben.The envelope flap b is folded over to form a fold e, f running parallel or at an oblique angle to the edge of the envelope. Approximately in the middle of the fold, the superimposed perforation lines c are arranged in the fold parts e and f in such a way that a narrow tear-off edge a is created in the fold. The tear-off edge a is thus always gripped from a part of the flap b so that when the envelope is full the fold part f can yield without exerting a tensile force on the line of weakness c.

Claims (1)

PATENTANSPRUCH: Briefumschlag, bei dem eine Umschlagklappe in eine Falte umgelegt und die beiden Faltenteile Perforationslinien zum Abtrennen tragen, dadurch gekennzeichnet, daß die Falte (e, f) auf der Umschlagklappe (b) beweglich angeordnet ist und die sich deckenden Perforationslinien (c) der beiden Faltenteile (e, f) annähernd in der Mitte des Faltenteils verlaufen.Claim: Envelope in which an envelope flap is folded over and the two fold parts carry perforation lines for separation, characterized in that the fold (e, f ) is movably arranged on the envelope flap (b) and the overlapping perforation lines (c) of the both fold parts (e, f) run approximately in the middle of the fold part.
DEB129919D Envelope Expired DE481765C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB129919D DE481765C (en) Envelope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB129919D DE481765C (en) Envelope

Publications (1)

Publication Number Publication Date
DE481765C true DE481765C (en) 1929-08-29

Family

ID=6997494

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB129919D Expired DE481765C (en) Envelope

Country Status (1)

Country Link
DE (1) DE481765C (en)

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