CN2316129Y

CN2316129Y - Machine drum roller date stamp

Info

Publication number: CN2316129Y
Application number: CN 97239088
Authority: CN
Inventors: 徐力农; 欧阳其求
Original assignee: Hu'nan Prov No3 Post & Telecommunication Equipment And Materials Factory
Current assignee: Hu'nan Prov No3 Post & Telecommunication Equipment And Materials Factory
Priority date: 1997-10-27
Filing date: 1997-10-27
Publication date: 1999-04-28
Anticipated expiration: 2007-10-27

Abstract

The utility model relates to a machine drum-shaped roller date stamp, composed of a character wheel shaft, a drum-shaped character wheel which is arranged on the character wheel shaft, a date stamp seat which is used for fixing the character wheel shaft, a stamp head which is fastened on the date stamp seat with a fixed screw rod, a locating rod, etc. The utility model is characterized in simple structure, compactness, convenient management, convenient and labour saving operation, high work efficiency, good quality, intactness, clearness, convenient observation and confirmation, and the left to right orientation of the numbers of stamp trace accords with the habitual writing direction, etc. The utility model can be used in such industries, departments and institutions with large receiving and sending amount of letters and bills as postal service, banking, traffic, etc., and has a wide application scope.

Description

Machine drum type thumb wheel date stamp

The utility model belongs to a kind of date stamp, and is meant a kind of machine date stamp of adding a cover sending and receiving date trace for letter, bill.

At present, the date stamp that postal and telecommunication entities use mostly is manual, and the staff adds the mark of affixing one's seal by hand to a large amount of letters of dealing, and not only workload is big, and is very arduous, and the conversion of the date on the date stamp, time is also operated by the staff entirely by hand.When this class date stamp has tens standby font nails, conversion date, time figure, seek the font that needs from tens standby fonts, cumbersome, standby in addition font is too many, is not easy to keeping at ordinary times.Problems such as add date stamping with plant equipment to letter, speed has improved greatly, has reduced staff's the amount of labour, but still exists the date stamp complex structure, and transpose trouble and the stamp mark that covers out are unintelligible.

The purpose of this utility model is the problem that exists at existing all kinds of date stamps, and transpose nail more not during a kind of date that changes on the date stamp of providing only needs gently one group just to get over, and it is clear to stab mark, and the good machine of result of use is with drum type thumb wheel date stamp.

The utility model is applicable to that industry department unit a large amount of letters, bills that received the same day or that send such as post and telecommunications, railway, bank add a cover the date trace.Its Method Of Accomplishment at first is the making of character wheel, eight or ten thickness are equated, the plane is smooth, the good disk of face contact is one group and overlaps, external cutting is processed into small at both ends and big in the middle shape, likeness in form drum type outside integral body is seen, see that from positive tangent plane the outer is camber line, the outer of seeing each sheet separately is a taper seat.The printed words such as 1,2,3,4,5,6,7,8,9,0 that engrave in the outer conical surface equal intervals of above-mentioned each disk, a certain length with same length is radius then, center with disk is the center of circle, at the disk upper drawing circle, the Along ent of carving characters with the round line that draws and disk outer is the center of circle to the line intersection point at disk center, boring, character wheel.Ten holes on the character wheel are and the locating hole of backstay adapted that spacing equates, and is corresponding one by one with the numeral of outer equal intervals.Character wheel is one group with eight generally, and from left to right, the numeral on 1,2 is used to transfer the title of an emperor's reign, and the numeral on 3,4 is used to transfer month, and the numeral on 5,6 is used to transfer the date, and the numeral on 7,8 is used for timing.If ten one group, two of increase come before the title of an emperor's reign, are used to transfer century.The axis hole with the print wheel shaft adapted is done at the character wheel middle part.Print wheel shaft is sleeved on the character wheel bottom in the date stamp seat by the character wheel axis hole.Stab headgear and be contained on the date stamp seat, be tightened to one with standing screw, fixing wherein print wheel shaft, be sleeved on the part of from stab head, exposing on the character wheel top on the print wheel shaft and just form a cambered surface with a stamp upper surface.Print wheel shaft plays a part supporting character wheel operate as normal, and backstay passes locating hole, and is no longer mobile the character wheel fixed position that mixes up, and can show the stamp mark accurately.When the date on the replacing date stamp, time, backstay is unscrewed withdraw from earlier, with club the character wheel sheet that can rotate on backstay being allocated to needs the position, inserts backstay then, screws to get final product.Through hole and rotating shaft adapted in the middle of the date stamp seat, rotating shaft be installed in the supporting plant equipment of this date stamp on.Utilize trundle to transmit torsion.

The utility model has the advantages that: use the drum shape character wheel of forming by the character wheel sheet that is carved with equidistant identical printed words on eight or ten circumference, not only changed traditional character library of forming by more than 70 pieces of fonts nails, day by day the method for transpose nail more, and, the numeral orientation from left to right of stabbing in the mark is consistent with the custom presentation direction, complete clear, be convenient to observe and confirm.Compact conformation, simple is convenient to management, rapid operation, convenient, high efficiency, quality are good, are used for letters such as post and telecommunications, traffic, bank, many industry and the division units of bill sending and receiving, widely applicable, market prospects are wide, can produce good economic benefits and social benefit.

Accompanying drawing 1 is an overall structure schematic diagram of the present utility model, and Fig. 2 is the left view of Fig. 1.

Most preferred embodiment of the present utility model is: the character wheel (3) that is combined into swelling-waist shape is through two ends and does on the print wheel shaft of folk prescription (4), the print wheel shaft two ends are clamped in the square groove of date stamp seat (1), locating hole (9) on backstay (6) the break-through character wheel sheet is tightened on the date stamp seat, the bullet pad (5) that prevents that backstay from rotating is housed on the backstay, stabbing head (2) utilizes standing screw (7) to be fastened on the date stamp seat, the through hole (10) with the rotating shaft adapted is done in the centre of date stamp seat, and the trundle (8) that transmits torsion is installed in date stamp seat bottom.

Claims

1. a machine is with drum type thumb wheel date stamp, comprise bullet pad, standing screw, trundle, it is characterized in that character wheel (3) is contained in two ends and does on the print wheel shaft of folk prescription (4), the print wheel shaft two ends are clamped in the square groove of date stamp seat (1), the locating hole (9) that backstay (6) passes on the character wheel is tightened on the date stamp seat, stab head (2) and utilize standing screw (7) to be fastened on the date stamp seat, the through hole (10) with the rotating shaft adapted is done in the centre of date stamp seat, and trundle (8) is installed in date stamp seat bottom.