US 4,046,367 A · Modified high speed paper inserting apparatus and method

Abstract

An improved high speed in-line inserting method and apparatus which allows a modular construction and greater simplicity due to reliance on mechanical supporting and gripping procedures. Folded newspapers or other signatures are carried rectilinearly along an endless belt and supported within a pivotable frame and affixed frame. The pivotable frame and the fixed frame are provided on their distal ends with mechanical cam actuated gripping means to positively open a newspaper which includes a folded lap on its top half so that an insert may be impelled into a forwarded and upwardly opening pocket. The thusly formed composite newspaper is then advantageously discharged onto a self shingling endless belt below the first endless carrier belt. Inserts for impelling into the signature or folded newspaper are advantageously disclosed to be fed from a feeder hopper which includes a vibrating end plate and a bottommost feed through a suction pick-up and nipper rolling procedure.

Drawings

Drawings are temporarily unavailable. Open the PDF at USPTO

Drawings

Claims10

Dependent claims

A method of high speed in-line inserting of a supplement insert into a newspaper which is being rectilinearly conveyed in a forward direction, and comprising the steps of:

(A) folding a newspaper to provide an extending lap on a first half of said folded newspaper with respect to a second half, conveying said folded newspaper as a folded jacket with the folded edge forwardly disposed to a speed up station, and
(B) accelerating said folded jacket edge downwardly onto a horizontal plane for a first horizontal conveyance and for a rectilinear series of steps wherein said folded edge is rectilinearly conveyed in the plane of said first horizontal conveyance while maintained downwardly with respect to said extended lap, wherein the first half of said folded jacket is disposed in a leading direction with respect to the forward direction of conveying, said rectilinear conveying steps further comprising in sequence:
(i) supporting and conveying said folded edge in a forward direction as a rectilinear conveyance, while maintaining said extending lap in a first position inclined and upwardly disposed relative to said rectilinearly conveyed folded edge;
and while so conveying said folded edge, further
(ii) pivoting said extending lap in the trailing direction, relative to said direction of conveyance of said rectilinearly conveyed folded edge, to a second inclined position, and
(iii) maintaining said second half of said folded newspaper at said second position, and
(iv) forwardly pivoting only said first half of said folded newspaper towards said first position to thereby define an upwardly opening pocket between said second and first halves of said newspaper, and
(C) impelling at least one insert downwardly into said upwardly opening pocket to thereby define a composite newspaper;
and,
(D) further rectilinearly conveying the folded edge of said composite newspaper to a downwardly directed discharge station, accelerating said composite newspaper downwardly, with respect to the plane of said first horizontal conveyance, to a second horizontal rectilinear conveyance which is below the plane of said first rectilinear conveyance and opposite in direction with respect to the direction of said first conveying.

7 more elements

Apparatus for high speed in-line inserting of a supplement insert into a newspaper, which is being rectilinearly conveyed in a forward direction, comprising, in sequence:

(A) A newspaper folding mechanism including means to provide a folded newspaper jacket having an extending lap on a first half with respect to a second half and to convey said folded edge forwardly disposed to a speed-up mechanism,
(B) said speed-up mechanism being spaced above, and including means to accelerate said conveyed jacket downwardly onto a horizontally disposed means for rectilinearly conveying said jacket in a forward direction,
(C) said rectilinear conveying means comprising, in combination, a first endless belt having an upper portion operable to be horizontally conveyed in said forward direction and an endless chain adapted to convey a plurality of folded newspaper jacket receiving means that are operatively connected to said chain means, and in linearly spaced successive positions thereon, wherein:
(i) said first endless belt operably supports and horizontally conveys, in a first plane of rectilinear conveyance, the folded edge of said folded newspaper, said edge being downwardly with respect to said extending lap, to a rectilinearly disposed discharge point;
and,
(ii) said plurality of jacket receiving means further each comprise a fixed frame and a pivotable frame, said pivotable frame being disposed in a leading direction with respect to the forward direction of conveying, said pivotable frame being operable to support only the first half of said folded newspaper, wherein said fixed frame and said pivotable frame include ends proximate said endless belt, and, together with said upper portion of the first endless belt, are operable to define a pocket which is upwardly open, with respect to the plane of said first rectilinear conveyance, and is rectilinearly conveyed in said forward direction;
and
(iii) newspaper lap edge gripping means, mounted upon the distal ends of each of said pivotable frame and said fixed frame, and operable to selectively maintain the first half of said folded newspaper against said pivotable frame and the second half against said fixed frame;
and,
(iv) means disposed at positions along the rectilinear path of travel of said each newspaper jacket receiving means operable to coact with said pivotable frame as it is conveyed therepast to both selectively pivot the first half of said folded newspaper and selectively engage said gripping means whereby said upwardly open pocket within said folded jacket is selectively defined in said folded newspaper as the folded edge is rectilinearly conveyed, while supported upon the upper portion of said first endless belt;
and
(D) Means, disposed above said first endless belt, for impelling an insert downwardly into said jacket pocket, as it is rectilinearly conveyed therepast, to thereby define a composite newspaper;
and,
(E) Means for discharging said composite newspaper, and comprising a second endless belt spaced below said first endless belt, and including guide means for downwardly directing, with respect to the plane of said first rectilinear conveyance, the folded edge of said composite newspaper from said first to said second belt.

11 more elements

Dependencies are inferred from the claim text.

Description5,168 words

Summary2,233 words

#1. Field of the Invention

#This application is related to the copending applications of common assignment entitled HIGH SPEED IN-LINE PAPER INSERTING APPARATUS AND METHOD, Ser. No. 427,763, filed Dec. 26, 1973, now U.S. Pat. No. 3,926,423 and its related application Ser. No. 520,179, filed Nov. 1, 1974, and now U.S. Pat. No. 3,988,016.

#The present application deals with the problem of supplying one or more inserts into a folded newspaper jacket in the most expeditious and efficient manner possible. Because the newspaper industry has been continuing a very successful effort in increasing press speeds for the papers which are printed and processed there has existed a need for a particularly efficient manner of inserting inserts, and a primary aspect of the efficiency is having the speed of the insertig operation synchronized to the output of the existing press and conveyors supplying the folded newspapers into the mailing area.

Detailed description2,935 words

#FIG. 1 schematically illustrates in a front view the method and apparatus according to the instant invention;

#FIG. 2 is a schematic representation of a prototype according to the instant invention showing its modular form;

#FIG. 3 is a schematic illustration of a folded newspaper in the position 2F of FIG. 1;

Modified high speed paper inserting apparatus and method

Life of this patent

Modified high speed paper inserting apparatus and method

Life of this patent

Life of this patent

Abstract

Drawings

Drawings

Claims10

Description5,168 words

Drawings

Classification3 codes

Life of this patent

Description5,168 words