DE1436118A1 - Mail folder - Google Patents

Description

Deposit: OH Brandi, KÖln-Deekstein, Keussenstrasse 3 Postmappe

The invention relates to a mail folder, consisting of rigid sheets bound like a book, the space between each being swei neighboring ELättera represents a letter box by the left side of the sheet of paper lying behind the letter compartment ale the writing pad and the right side (back) of the sheet lying in front of the letter compartment as a possible erasing cover sheet is formed. This affects the. Invention a significant improvement in the use of the mail folder.

In the case of the known poetry portfolios of the type mentioned at the outset, the stiff sheets each from a cardboard cover, which is stuck with blotting paper on both sides. The well-known postal folders have the disadvantage dafi those placed in the letter compartments for the purpose of signing Letters slip easily * Already when the letters are inserted by the office staff, who often work under tent pressure or in a hurry the danger of letters slipping on the writing pad. In particular when folding mail folder sheets with inserted letters there is the Risk of letters slipping. With the slow Tfto flap, the thin airmail letters in particular sink slightly in themselves, slipping. With the fast Tfto flap, the influences come from the draft hinsu. The same applies when opening the mail folder, including with it creates an air rug through which inserted letters can slip.

909817/0136 _ _t ■

; BATH ORIGINAL '

The view to be neglected are also the KLiebkxöfte, which when opening, ita-folding or closing the poet folder on the. inserted letters work. A tJberael agareebnu £ »g is easy to show that, separating stan to" Ttaklappen a third second or less is required, the nixkende on the envelope centrifugal force equal to or greater than the ale Qewioht de "letter wixti it Bas.bedeutet _r that the letter in Such quite common Tktklappgeechwindlgkelten, only nc ^ h, held by static friction on the base "Biese HaftrolXuüg, dl" not in all parts of the letter "has an equal effect, and in the last Staiips of TJteklappene largely directed by the Oewioht Ta * letter will be annulled,

but, as the caution shows, it is not sufficient to always hold the letter with certainty @nf the ontorlage su "After all, when signing or doing evil * necessary erasing, it often happens * that * the letter creases," ell BiQh Part of the letter is on the basis of Teisschiebeno The well-known Boa-aaapps "* therefore have the laughing part that very often letters slip inwards and are then creased, that letters too often smoke outwards and then either out of the mailbox herar, ß f ®xien k @ 2in © n _r or can protrude to the extent that careless wrapping can result in so-called bare ears on the letters. iussurdea can crease dl® letters.

The 3tefincUxng li @@ t dl? Mfg & 1 »@ su (Irmsäe, this thing about Übenriiid @ n«

According to the rule, the task is solved in that, in the case of a mappo of the ax called eiag ^ jogö, a. Slips out of a »substance that has the bigenaehaft. oi 'h by rubbing against pier electrostatically aufsoladeit} s _e 3 "to""Ksiaetstoff. Badurch. Wisd reached ι dad ewieohen. of 3ohreitnmt # rl @ ge and dfn letter" creates ine force that the Bafta ^ nce in eriiebUohea 0 letters in 4er BdpiagapiA bold *

0ohr <iiTsea not aehr -verxuteehen or Milttem ^ Wm Hereteilirag der

Sole in; Bah? * «» Wüm * Kpmm & eitm Vm $ gm $ m im & 8 * m friction * λ in

ϊ · . · ■ U 38118 ·

• ldh ebeiutiOli

ll * dl · «Praise 4 ^

Hiibw ^ WieoMe the matted Ä * r ioatwtppe, to represent the AailaAune • lft «* Ln * n e ^ AÄtiö | wr« ^ teuen, "" eokeäfilg will be the office staff

Afc ** jfoirtfcirtif the sole eibanttrlaÄe postpone, whereby Ii gattflgead friction for building up the electrostatic.

for dl · Sohlet kWiöin belleble «iftelÄnöte fabric · rBrüendet« erden, eoel · tair. ^ 1 · itt ^ eaeohift habeti, Bioh by rubbing on «^ p4« p ^ ii $ ro CUAeA * 8o kJözint e.B. Shellac or ÖartgunJii renfetidet Se SiM abef today plastics known, which are more easily available, ieloht «r au Terarteiten βΛηΑ. B3jie

etatlache Jwtladttt «* xtfibt eich at Venrealuög von PolyakL ^ en. Bint Middle ele) ctiro «t« tl! Bohe charge results when using ihllA, 'Ι »0ΐ4Γθ1 · ^ 1η« ι or Acetyl-OeUu ^ pee 1. Sin · beeondtre etaxke and 4 * ehalb i "Bieuie dör Arfind" jig particularly advantageous aaettöiriing results in b ^ l, use of your layer of polyerephtal ^ • Ättreeeter (like he «, B., From the rina EMlIe i. &. Among the registered 1fer «n« oak '^^ * ii)

Kaoh "Ine" another feature of the invention asked the writing insert in the smooth surface. «Yes de · meaning, in which the print ·" smooth "used here let, ha ^ k, bB Uab in Poetaapp ^ n .bläher used no · smooth ¹ surface, on the other hand have * .B. Xunatetoffolien smooth flutes. Badaroh, if the writing pad had reached a smooth surface, that a charge could be placed on a possibly large fur of the scribble bag!

gleiob "* fii" e Auiehw "de * letters" to the writing pad, electro "physical assaults InH ehungftkraft On O ^ ouloeb'.chen Oeeet * _t f4jUrbht, the an ^ epunga force uagekebj ^

the cexteal of the smooth surface has the effect that the Bonnlttllche Ab »t« ivle <tuadrat »rather small, dl · Anaiehuns« is therefore powerful and becomes big.

BAD OBlQlNAL.

«09817 / 0.136 - **

Hach ¹ a 'further feature of the aerf indung is finally proposed · that the right side (Bttokseite) of ror einaa Brieffach lying sheet is formed to the a fabric, the calibration by rubbing of paper not or only venig charge "s" B. made of rapier or metal. This is achieved! that both sheets of paper, between which a letter lies, do not attract the letter equally, which would jeopardize the purpose of the invention, namely the secure holding of the letter on the writing pad. . ·

Exemplary embodiments of the load are given below by reference described in more detail on the attached drawings:

Flg. 1 shows an open mail folder in a perapektiviechor view, Pig * 2 shows a section through a sheet of the mail folder along the line

1 * 1 in apartment 1, Pig. 3 shows a section) similar to Mg «2, through a modified one

Design for a sheet of the Postoappe, Fig. 4 'shows, similar to Pig. 2, another modified version of aforai

for a sheet of the mail folder, and '. Fig. 5 shows} similar to P-ig. 2, yet another modified version) form, for a sheet of the mail folder.

The mail folder drawn in Fig. 1 consists of several book-like bound stiff sheets 1, 2, 3, 4 · Between each two sheets there is a letter space, which represents a letter box 5 L In letter box. 5 is found - for the sake of illustration - "in letter 6.

The left side 7 of the sheet 5 lying behind the letter compartment 5. «1 · Writing unskilled trained. The right side (blank side),. · «.. red sheet lying in the letter compartment 5» 2 let aim erasing cover sheet fcue formed. '-

Flg., 2 soaped the structure of the blade 5 clearly "The writing pad 7 on the 1st Httekseite with a blotter 8 rerbunden _v Schreibuntej

909817 / 0.136

BATH ORIGINAL

H 36 11 8 P DB 4412

Layer 7 carries on the front (i.e. the left side of the behind the Sheet lying on the letter compartment. The pushes 9 is loaded on the surface of the BoetB & ppe, i.e. on the open and Close, at Traneport and at «Ätttage * von Letters», electrostatically on, whereby the united letters electrostatically on the layer 9 bsw. the writing pad 7 soaked. This prevents See that the letter inserted in the pouch folder slip,, crumple, or. fall out.

The surface of the layer 9 is smooth. The layer% in front of a • Bolyerephtalsäuresster-Volie on the real writing »^ pad 7 by means of an "adhesive glued on or thermally applied", _ welds. or calendered warm.

In another Auaftihrungsf © of FIG rm.? L · is the stiff sheet of the mail folder of relatively rigid, and thick blotting paper 7, the rear side virkt 8 als.lueohendes cover sheet, while the front side 9 is impregnated with _(a suitable plastic material, which by The sur.

In a further embodiment according to. 4, the sheet of the 'mail folder consists of a relatively thick writing pad 1, made of suitable plastic ⁱ , which is pasted on the back with a sheet 8 of blotting paper. On the front side, the writing pad 7 has a layer of the electrostatically active substance, namely the same substance from which the layer 7 itself is formed. This embodiment is relatively expensive because of the amount of plastic required. The surface of the layer 9 is, however, very smooth, and the electostatic effect is very considerable as a result of the large amount of plastic material, so that the embodiment has the advantage of being very effective.

T -? ■

9 0 9 8 1 7 / 0.1 3 8 ^BAD ORIGINAL. ' |

■ H36118

According to a further embodiment according to FIG. 5, the sheet of the mailbag still consists of a writing pad? of a suitable plastic, whose Torderseite the layer 9 forms while his! back from a z * 'B, vapor-deposited metal layer 10 is * This metal layer 10 is charged nicht.elektrostatisch by friction with paper, as well as "mentioned in aen Tor en embodiments, the can not be charged also from paper existing rückseitigen.Löschblätter by friction against paper köruien * the Auefünrungaform Figo 5, according ', advantageously be used when the signatures are not made with abzulöschender ink, but, as is often the case today, a pen or a so-called light pen with quick-drying ink. Since this involves the relatively thick blotting paper in port cases, the poet's portfolio has the advantage that it is relatively thin.

The invention also includes the use of so-called electret © _s d * h. Substances that do not have to be electrostatically charged by friction, but bring their electrostatic charge with them from the start and keep them permanently »

909817 / 0.138

Claims (1)

ι t η t ι η ρ r tt e Ii ι consisting of «α · stream-like stiff leaves, the felMhenrau · between svel neighboring leaves a letter box in addition, in dam dl · Hak · Beite dee behind da · Bri «ffaqh lying * sheet ··« 1 «writing pad and the right · ) because the sheet was incorrectly lying in front of the Bri «« «1« g «f Cover sheet formed let, thereby gukennselohiMt, del dl · Bohr «lbant« rlage (?) «In · Layer (9) on« a ·· fabric, the dl · Ii «eneol> aft is called loh by rubbing it against Bapier eletiach «Nfeuladan,« · Β · as · dnatetoff. 2 · Postaapp · according to ln * pruoh 1, characterized by the fact that A4 · Sohreib- (7) has a layer (9) of polyerephthalic acid ether 3 · Boetaappe according to Inepruoh 1 or 2, characterized in that the The writing pad has a smooth surface (layer 9). 4 · Postaapp «according to inepruch 1 or Z, characterized in that the right side (back page) of the sheet lying in front of a letter compartment is made up of a material which is not or only slightly charged by rubbing against paper. for example made of paper or metal. -809817 / 0.13