NO132626B - - Google Patents

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Publication number
NO132626B
NO132626B NO70370A NO37070A NO132626B NO 132626 B NO132626 B NO 132626B NO 70370 A NO70370 A NO 70370A NO 37070 A NO37070 A NO 37070A NO 132626 B NO132626 B NO 132626B
Authority
NO
Norway
Prior art keywords
plate
ring
springs
button
buttons
Prior art date
Application number
NO70370A
Other languages
Norwegian (no)
Other versions
NO132626C (en
Inventor
A W Morris
R J Norman
Original Assignee
Australian Paper Manufacturers
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 Australian Paper Manufacturers filed Critical Australian Paper Manufacturers
Publication of NO132626B publication Critical patent/NO132626B/no
Publication of NO132626C publication Critical patent/NO132626C/no

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31FMECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/20Corrugating; Corrugating combined with laminating to other layers
    • B31F1/24Making webs in which the channel of each corrugation is transverse to the web feed
    • B31F1/26Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions
    • B31F1/28Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions combined with uniting the corrugated webs to flat webs ; Making double-faced corrugated cardboard
    • B31F1/2804Methods
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10Methods of surface bonding and/or assembly therefor
    • Y10T156/1002Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1007Running or continuous length work
    • Y10T156/1016Transverse corrugating
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10Methods of surface bonding and/or assembly therefor
    • Y10T156/1002Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1025Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina to form undulated to corrugated sheet and securing to base with parts of shaped areas out of contact

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Push-Button Switches (AREA)
  • Paper (AREA)

Description

Anordning ved knappsett for signalsending. Device at button set for signal transmission.

I automatiske telefonanlegg anvendes for nærværende vensentlig fingerskiver for nummervalget. Det er imidlertid ønskelig å erstatte fingerskivene med knappsett, da nummervalget går raskere og blir be-kvemmere ved hjelp av trykknapper. På fingerskiver er der normalt en kontakt-fj ær gruppe som påvirkes hver gang fingerskiven dreies fra sin utgangsstilling. Ved knappsett er det ønskelig å oppnå en tilsvarende kontaktf jærgruppe, som påvirkes hver gang noen av trykknappene presses ned. Oppfinnelsen har til hensikt ved hjelp av enkle midler som krever liten plass å tilveiebringe en pålitelig løsning av dette problem ved slike knappsett hvor trykk-knappene er anbragt langs en sluttet krets og forskyves 1 hull i en frontplate per-pendikulært på platens plan, slik at knappsettet kan innsettes på en for fingerskiven tilpasset plass. In automatic telephone systems, finger dials are currently used for dialing numbers. However, it is desirable to replace the finger dials with a set of buttons, as number selection is faster and more convenient using push buttons. On finger discs there is normally a contact-spring group which is affected every time the finger disc is turned from its starting position. In the case of button sets, it is desirable to achieve a corresponding contact spring group, which is affected every time one of the push buttons is pressed down. The invention aims, by means of simple means that require little space, to provide a reliable solution to this problem with such button sets where the push buttons are arranged along a closed circuit and are displaced 1 hole in a front plate perpendicular to the plane of the plate, so that the button set can be inserted in a place suitable for the finger disc.

Dette oppnåes ved hjelp av en på This is achieved by means of an on

frontplatens bakside anordnet elektrisk isolert eller uledende ring, som i hvile holdes parallell med platen under nevnte trykk-knapper ved hjelp av i det minste to på omtrent like avstand langs ringen anbragte fjærer samt av et kontaktorgan på hver av disse fjærer anordnet for å følge ringens bevegelse, slik at en trykknapp, som presses ned, trykker ringen bort på det sted som svarer til trykknappen, hvorved i det minste en av nevnte fjærer spennes og tilsvarende kontaktorgan påvirkes. the back side of the front plate is arranged with an electrically insulated or non-conductive ring, which is held parallel to the plate under said push-buttons at rest by means of at least two springs arranged at roughly equal distances along the ring, as well as by a contact element on each of these springs arranged to follow the ring's movement, so that a push button, which is pressed down, pushes the ring away at the place corresponding to the push button, whereby at least one of the aforementioned springs is tensioned and the corresponding contact means is affected.

Oppfinnelsen skal nedenfor beskrives nærmere under henvisning til vedføyede tegning. Fig. 1 viser en utførelsesform av et knappsett sett nedenfra. Fig. 2 viser et snitt A-A i fig. 1, og fig. 3 viser en utførelsesform for oppfinnelsen sett i perspektiv. The invention will be described in more detail below with reference to the attached drawing. Fig. 1 shows an embodiment of a button set seen from below. Fig. 2 shows a section A-A in fig. 1, and fig. 3 shows an embodiment of the invention seen in perspective.

I figurene vises to runde plater, en frontplate 1 og en monteringsplate 10, i hvilke i det minste 10 er av elektrisk ikke-ledende materiale. På platene er der flere, minst ti, trykknapper, av hvilke tre er vist med .strekede linjer i fig. 1 og en i fig. 2. Monteringsplatene holdes sammen ved hjelp av anordninger som er uvesentlige for oppfinnelsen, og er derfor ufullstendig vist på tegningen, f. eks. et sentralt be-liggende legeme 11. På den nedre plate 10 er der kontakter 4, 5, 7, 8 m. fl. samt tre stolper 14, hver med en fjær 13. Fjærene 13 trykker en ring 2 mot platens 10 under-side. Ringen 2 er utført av isolasjonsmate-riale eller dekket med et elektrisk isolerende materiale. Mellom fjæren 13 og ringen 2 ligger en kontaktskive 3, som når knappsettet er i hvile forbinder kontaktene 4 og 5 med hverandre. The figures show two round plates, a front plate 1 and a mounting plate 10, in which at least 10 is made of electrically non-conductive material. On the plates there are several, at least ten, push buttons, three of which are shown with dashed lines in fig. 1 and one in fig. 2. The mounting plates are held together by means of devices which are immaterial to the invention, and are therefore incompletely shown in the drawing, e.g. a centrally located body 11. On the lower plate 10 there are contacts 4, 5, 7, 8 etc. as well as three posts 14, each with a spring 13. The springs 13 press a ring 2 against the underside of the plate 10. The ring 2 is made of insulating material or covered with an electrically insulating material. Between the spring 13 and the ring 2 is a contact disc 3, which when the button set is at rest connects the contacts 4 and 5 to each other.

Trykknappen 9 er av isolerende materiale og er forskyvbart lagret i platene 1 og 10 samt holdes normalt i oppløftet stil-ling ved hjelp av en fjær 12. Denne fjær 12 hviler mot en metallskive 6, som igjen hviler mot kontakten 7. Skiven 6 er løst påtredd knappens 9 nedre smalere del og støttes i hvile av en støttering 15, som er fastklemt på trykknappen 9. The push button 9 is made of insulating material and is displaceably stored in the plates 1 and 10 and is normally held in the raised position by means of a spring 12. This spring 12 rests against a metal disc 6, which in turn rests against the contact 7. The disc 6 is loose on the lower narrower part of the button 9 and is supported at rest by a support ring 15, which is clamped on the push button 9.

Når trykknappen 9 presses ned, flyt-tes støtteringen 15 under kontaktskiven 6 nedad, og skiven 6 svinger om sitt støtte-punkt på kontakten 7 nedad og slutter en strømkrets mellom kontaktene 7 og 8. Sam-tidig trykker knappens 9 spiss mot ringen 2. Ringen 2 presses nedad, hvorved i det minste en, eventuelt to, av fjærene 13 langs ringen sammentrykkes avhengig av trykk - knappens anbringelse. Kontaktskiven 3 forskyves nedad og forbindelsen mellom kontaktene 4 og 5 brytes. When the push button 9 is pressed down, the support ring 15 below the contact disk 6 moves downwards, and the disk 6 swings about its support point on the contact 7 downwards and closes a current circuit between the contacts 7 and 8. At the same time, the tip of the button 9 presses against the ring 2. The ring 2 is pressed downwards, whereby at least one, possibly two, of the springs 13 along the ring are compressed depending on the placement of the push button. The contact disk 3 is displaced downwards and the connection between the contacts 4 and 5 is broken.

Ved å seriekoble kontaktene 4 og 5 1 alle tre punkter, hvor stolper 14 er anbragt, oppnås at en felles strømkrets brytes hver gang en av knappene i settet trykkes ned. By connecting the contacts 4 and 5 in series at all three points, where posts 14 are placed, it is achieved that a common circuit is broken every time one of the buttons in the set is pressed.

Anordnes kontaktskivene 3 slik at en slutningskontakt fås mellom kontaktene 4 og 5 i stedet for brudd og de tre slut-ningskontakter kobles parallelt oppnås det at en felles strømkrets sluttes hver gang en av knappene i settet trykkes ned. If the contact disks 3 are arranged so that a closing contact is obtained between contacts 4 and 5 instead of a break and the three closing contacts are connected in parallel, it is achieved that a common current circuit is closed every time one of the buttons in the set is pressed.

I utførelsen ifølge fig. 3 holdes ringen 2 på plass ved hjelp av to fjærer 13, som er anbragt på hver sin stolpe 14, hvilke stolper, som tidligere er anbragt i platen 10. Under hver fjær 13 er det innlagt en kon-takttråd 16 som således av respektive fjærer 13 trykkes i retning mot ringen 2. Når ringen 2 ikke er påvirket av noen trykknapp In the embodiment according to fig. 3, the ring 2 is held in place by means of two springs 13, which are each placed on a post 14, which posts were previously placed in the plate 10. Under each spring 13, a contact wire 16 is inserted, which is thus of respective springs 13 is pressed in the direction of ring 2. When ring 2 is not affected by any push button

9 ligger hver av trådene med sine ende-partier an mot to kontakter 4 og 5, som således er elektrisk forbundet med hverandre ved hjelp av omhandlede tråd. Ved hver tråd er der med denne anordning to brytningspunkter og ved passende kobling får man alle brytningspunktene innlagt i serie. Ved påvirkning av en vilkårlig knapp 9, slik at ringen 2 fjernes fra platen 10, vil 9, each of the wires with its end parts rests against two contacts 4 and 5, which are thus electrically connected to each other by means of the wire in question. With this device, there are two breaking points at each wire and with a suitable connection you get all the breaking points inserted in series. By pressing an arbitrary button 9, so that the ring 2 is removed from the plate 10, will

da en eller to av brytningspunktene åpnes og strømkretsen brytes. when one or two of the breaker points are opened and the circuit is broken.

Claims (1)

Anordning ved knappesett for signalsending ved hjelp av trykknapper som hver og en svarer til et særskilt signal og som er anbragt langs en sluttet krets på en plate og skyves i hull i platen perpendi-kulære på platens plan for å tilveiebringe et for samtlige trykknapper felles ekstra signal hver gang noen av knappene trykkes ned, karakterisert ved en på platens (10) bakside anordnet, elektrisk isolert eller ikke-ledende ring (2), som i hviletil-stand holdes trykket mot platens bakside under nevnte trykknapper ved hjelp av i det minste to på avstand fra hverandre anbragte fjærer (13), samt at de nevnte fjærer påvirker hvert sitt kontaktorgan som er anordnet for å følge ringens beve-gelser, slik at en trykknapp (9), når den presses ned, trykker ringen bort på de ste-der som svarer til denne trykknappen, hvorved i det minste en av nevnte fjærer spennes og det tilsvarende kontaktorgan påvirkes.Device for button sets for signal transmission by means of push buttons each of which corresponds to a separate signal and which are placed along a closed circuit on a plate and pushed into holes in the plate perpendicular to the plane of the plate to provide a common extra for all push buttons signal every time one of the buttons is pressed down, characterized by an electrically insulated or non-conductive ring (2) arranged on the back of the plate (10), which in its resting state is kept pressed against the back of the plate below said push buttons by means of at least two springs (13) placed at a distance from each other, and that the said springs each affect a contact member which is arranged to follow the ring's movements, so that a push button (9), when pressed down, pushes the ring away on the - there which corresponds to this push button, whereby at least one of said springs is tensioned and the corresponding contact means is affected.
NO70370A 1969-02-03 1970-02-02 NO132626C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU4992269 1969-02-03

Publications (2)

Publication Number Publication Date
NO132626B true NO132626B (en) 1975-09-01
NO132626C NO132626C (en) 1975-12-10

Family

ID=3736470

Family Applications (1)

Application Number Title Priority Date Filing Date
NO70370A NO132626C (en) 1969-02-03 1970-02-02

Country Status (10)

Country Link
US (1) US3676247A (en)
JP (1) JPS5233558B1 (en)
CA (1) CA924229A (en)
DE (1) DE2004795C3 (en)
FI (1) FI52955C (en)
FR (1) FR2033848A5 (en)
GB (1) GB1270235A (en)
NL (1) NL7001399A (en)
NO (1) NO132626C (en)
SE (1) SE364217B (en)

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US3922129A (en) * 1974-05-10 1975-11-25 William V Mcdonald Corrugating system employing controllable steam shower
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US4278486A (en) * 1976-04-29 1981-07-14 Schrader Edward H Method and apparatus for corrugating paperboard
JPS5945511B2 (en) * 1981-08-27 1984-11-07 池田物産株式会社 Manufacturing method of cardboard interior material
US4617076A (en) * 1984-09-17 1986-10-14 Westvaco Corporation Glue applicator for single-faced corrugated web
US4748066A (en) * 1984-10-31 1988-05-31 Digital Equipment Corporation Fire resistant materials
US4764236A (en) * 1987-06-22 1988-08-16 Westvaco Corporation Corrugating machine glue applicator
JPH05338067A (en) * 1992-06-05 1993-12-21 Mitsubishi Heavy Ind Ltd Single facer
US5766410A (en) * 1996-09-10 1998-06-16 Wu; Shiung Kuang Corrugating machine with an elastic press plate
US7726592B2 (en) * 2003-12-04 2010-06-01 Hercules Incorporated Process for increasing the refiner production rate and/or decreasing the specific energy of pulping wood
US7267153B2 (en) * 2004-03-02 2007-09-11 Herbert B Kohler Corrugator glue machine having web tension nulling mechanism
US20050266166A1 (en) * 2004-05-26 2005-12-01 Halsey Glenn T Method for coating paper machines
US20060091064A1 (en) * 2004-11-02 2006-05-04 Baldwin Filters, Inc. Filter apparatus with separable seal support frame
US7931725B2 (en) 2004-11-02 2011-04-26 Baldwin Filters, Inc. Fluted filter apparatus
US7318851B2 (en) 2004-11-02 2008-01-15 Baldwin Filters, Inc. Filter element
US20070186528A1 (en) * 2006-02-15 2007-08-16 Baldwin Filters, Inc. Fluted filter apparatus
US20110197556A1 (en) 2004-11-02 2011-08-18 Baldwin Filters, Inc. Filter element
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US7909954B2 (en) * 2004-11-03 2011-03-22 Baldwin Filters, Inc. Method and apparatus for winding a filter media pack
US8057621B2 (en) * 2005-04-12 2011-11-15 Kohler Herbert B Apparatus and method for producing a corrugated product under ambient temperature conditions
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US7753982B2 (en) 2006-02-17 2010-07-13 Baldwin Filters, Inc. Filter with drained jacket, seal indicator/lock means, and seal baffle
US9757676B2 (en) 2006-12-06 2017-09-12 Baldwin Filters, Inc. Method and apparatus for winding a filter element
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CN117337237A (en) * 2021-05-17 2024-01-02 斯道拉恩索公司 Corrugated medium or liner paper comprising NSSC pulp

Also Published As

Publication number Publication date
DE2004795A1 (en) 1970-08-27
FI52955C (en) 1978-01-10
GB1270235A (en) 1972-04-12
FR2033848A5 (en) 1970-12-04
DE2004795B2 (en) 1973-08-16
US3676247A (en) 1972-07-11
NO132626C (en) 1975-12-10
DE2004795C3 (en) 1974-03-07
JPS5233558B1 (en) 1977-08-29
CA924229A (en) 1973-04-10
FI52955B (en) 1977-09-30
SE364217B (en) 1974-02-18
NL7001399A (en) 1970-08-05

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