NO120456B - - Google Patents

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Publication number
NO120456B
NO120456B NO169557A NO16955767A NO120456B NO 120456 B NO120456 B NO 120456B NO 169557 A NO169557 A NO 169557A NO 16955767 A NO16955767 A NO 16955767A NO 120456 B NO120456 B NO 120456B
Authority
NO
Norway
Prior art keywords
gun
bolt
ring
welding
spring
Prior art date
Application number
NO169557A
Other languages
Norwegian (no)
Inventor
K Whelan
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of NO120456B publication Critical patent/NO120456B/no

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Classifications

    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23GCOCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G1/00Cocoa; Cocoa products, e.g. chocolate; Substitutes therefor
    • A23G1/30Cocoa products, e.g. chocolate; Substitutes therefor
    • A23G1/56Cocoa products, e.g. chocolate; Substitutes therefor making liquid products, e.g. for making chocolate milk drinks and the products for their preparation, pastes for spreading, milk crumb
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23GCOCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G2200/00COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF containing organic compounds, e.g. synthetic flavouring agents

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Confectionery (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Resistance Welding (AREA)

Description

Boltsveisepistol med en i forhold til pistolen bevegelig del med en bokholder. Bolt welding gun with a part that moves in relation to the gun and a book holder.

Oppfinnelsen angår en boltsveisepistol The invention relates to a bolt welding gun

som har en i forhold til pistolen bevegelig del med en sveiseboltholder der en innklemt sveisebolt for et arbeidsstykke som sveisebolten skal festes til, er bevegelig ved hjelp av en fjær som er spent mellom pistollegemet og den bevegelige del. which has a relative to the gun movable part with a welding bolt holder in which a clamped welding bolt for a workpiece to which the welding bolt is to be attached is movable by means of a spring which is tensioned between the gun body and the movable part.

Den kraft hvormed sveisebolten tryk-kes mot arbeidsstykket skal alltid være mest mulig jevn uavhengig av pistolens stilling. Ved de kjente boltsveisepistoler blir disse betingelser ikke oppfylt, slik at sveiseboltens trykk mot arbeidsstykket her er forskjellig når en sveisebolt skal fastsveises nedenfra eller ovenfra fordi vekten av den bevegelige del i det førstnevnte tilfelle virker mot fjærtrykket og i det sist-nevnte tilfelle med fjærtrykket. The force with which the welding bolt is pressed against the workpiece must always be as even as possible, regardless of the position of the gun. With the known bolt welding guns, these conditions are not fulfilled, so that the pressure of the welding bolt against the workpiece is different here when a welding bolt is to be welded from below or from above because the weight of the moving part in the former case acts against the spring pressure and in the latter case with the spring pressure.

I henhold til oppfinnelsen blir den According to the invention, it becomes

nevnte fordring oppfylt ved at fjærspenningen er regulerbar. På denne måte kan en passende fjærspenning som svarer til pistolens sveisestilling innstilles. Trykket av en sveisebolt mot arbeidsstykket kan på denne måte bli det samme med pistolen i forskjellige stillinger. said requirement fulfilled by the fact that the spring tension is adjustable. In this way, a suitable spring tension corresponding to the welding position of the gun can be set. In this way, the pressure of a welding bolt against the workpiece can be the same with the gun in different positions.

I henhold til et ytterligere trekk ved According to a further feature of

oppfinnelsen har pistollegemet en ring som enden av fjæren ligger an mot og som ved hjelp av en spalte og styrepinneinnretning i pistollegemet er slik anordnet at en dreining av kraven i forhold til pistollegemet dessuten fører til en aksial forstilling. På denne måte er fjærspenningen ytterst en-kelt innstillbar i overensstemmelse med sveiseboltens stilling, slik at en likt utført invention, the gun body has a ring against which the end of the spring rests and which, by means of a slot and control pin device in the gun body, is arranged in such a way that a rotation of the collar in relation to the gun body also leads to an axial adjustment. In this way, the spring tension is extremely easy to adjust in accordance with the position of the welding bolt, so that a similarly executed

sveising blir mulig i de forskjellige stillinger. welding becomes possible in the different positions.

Hensiktsmessig er ved et ytterligere trekk i henhold til oppfinnelsen spalten forsynt med tre stoppstillinger for styre-stiften, slik at det kan sveises såvel i vann-rett som i loddrett stilling, idet det i den loddrette stilling kan sveises både under og over en gjenstand. Appropriately, in a further feature according to the invention, the slot is provided with three stop positions for the guide pin, so that it can be welded both horizontally and vertically, as in the vertical position it can be welded both under and over an object.

Oppfinnelsen vil i det følgende bli nærmere beskrevet i form av et utførelses-eksempel under henvisning til tegningen. In the following, the invention will be described in more detail in the form of an embodiment with reference to the drawing.

Figuren viser en boltsveisepistol i henhold til oppfinnelsen. Pistolen har et legeme 1 hvori det er lagret et rør 2 som er bevegelig i aksialretningen. Røret 2 er forsynt med en sveiseboltholder 3 som be-står av en renneformet del 4 og en med denne samvirkende fjærende tunge 5. Mellom en ring 20 som er festet på legemet 1 og en ring 21 som er festet på røret 2 er det spent en skruefjær 6. Da en krave 7 på røret 2 holdes mot et anslag 8 i legemet 1, er fjærutslaget begrenset. Ringen 20 The figure shows a bolt welding gun according to the invention. The gun has a body 1 in which a tube 2 is stored which is movable in the axial direction. The pipe 2 is provided with a welding bolt holder 3 which consists of a chute-shaped part 4 and a spring tongue 5 cooperating with this. Between a ring 20 which is attached to the body 1 and a ring 21 which is attached to the pipe 2, a screw spring 6. As a collar 7 on the tube 2 is held against a stop 8 in the body 1, the spring extension is limited. Ring 20

er på utsiden av legemet 1 forsynt med en ring 22 og mellom ringen 20 og ringen 22 er det anordnet en pinn 23 som er bevegelig i en spalte 24 i legemet 1. Spalten 24 har en slik form at en dreining av ringen 22 i forhold til legemet 1 også bevirker en aksiell forstilling av ringen 22 og der-for også av ringen 20, slik at fjæren 6 blir mer eller mindre sammentrykket. Spalten 24 har tre stoppstillinger 25, 26 og 27. I stillingen 25 for styrepinnen 23 kan sveisebolten sveises fast til undersiden av is provided on the outside of the body 1 with a ring 22 and between the ring 20 and the ring 22 a pin 23 is arranged which is movable in a slot 24 in the body 1. The slot 24 has such a shape that a rotation of the ring 22 in relation to the body 1 also causes an axial adjustment of the ring 22 and therefore also of the ring 20, so that the spring 6 is more or less compressed. The gap 24 has three stop positions 25, 26 and 27. In position 25 for the guide pin 23, the welding bolt can be welded to the underside of

en gjenstand loddrett. I stilling 26 kan an object vertically. In position 26 can

sveisebolten sveises horisontalt og i stilling 27 kan sveisebolten fastsveises loddrett på en gjenstand. the welding bolt is welded horizontally and in position 27 the welding bolt can be welded vertically to an object.

Claims (3)

1. Boltsveisepistol med en i forhold1. Bolt welding gun with a ratio til pistolen i dennes akseretning bevegelig del som bærer en sveiseboltholder, og en i denne innklemt bolt som skal fastsveises til arbeidsstykket, hvilken del med holder og bolt står under trykk mot arbeidsstykket ved hjelp av en skruefjær som er spent mellom pistollegemet og den bevegelige del, karakterisert ved manuelle midler for å avpasse fjærtrykket etter pistolens bruks- stilling, slik at boltens trykk mot arbeidsstykket er vesentlig det samme i forskjellige bruksstillinger. to the gun in its axial direction movable part which carries a welding bolt holder, and a bolt clamped in this which is to be welded to the workpiece, which part with holder and bolt is under pressure against the workpiece by means of a coil spring which is tensioned between the gun body and the movable part, characterized by manual means of adjusting the spring pressure according to the use of the gun position, so that the bolt's pressure against the workpiece is essentially the same in different positions of use. 2. Pistol som angitt i påstand 1, karakterisert ved at en ring (20) hvis ene endeflate påvirkes av fjæren, ved hjelp av en spalte og styrepinneinnretning i pistollegemet og ringen er slik anordnet at en dreining av ringen i forhold til legemet bevirker en aksiell forstilling av ringen. 2. Gun as stated in claim 1, characterized in that a ring (20) whose one end surface is affected by the spring, by means of a slot and guide pin device in the gun body and the ring is arranged in such a way that a rotation of the ring in relation to the body causes an axial presentation of the ring. 3. Pistol som angitt i påstand 2, karakterisert ved at spalten for styrepinnen har tre sperrestillinger.3. Pistol as stated in claim 2, characterized in that the slot for the control pin has three locking positions.
NO169557A 1964-10-08 1967-08-30 NO120456B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US40263164A 1964-10-08 1964-10-08
US41613564A 1964-12-04 1964-12-04
US57620466A 1966-08-31 1966-08-31

Publications (1)

Publication Number Publication Date
NO120456B true NO120456B (en) 1970-10-19

Family

ID=24303398

Family Applications (1)

Application Number Title Priority Date Filing Date
NO169557A NO120456B (en) 1964-10-08 1967-08-30

Country Status (8)

Country Link
CH (1) CH495113A (en)
DE (1) DE1692361A1 (en)
ES (1) ES344643A2 (en)
FR (1) FR93524E (en)
GB (1) GB1177860A (en)
IT (1) IT1000005B (en)
NL (1) NL6711653A (en)
NO (1) NO120456B (en)

Also Published As

Publication number Publication date
DE1692361A1 (en) 1971-02-04
ES344643A2 (en) 1969-01-01
FR93524E (en) 1969-04-11
IT1000005B (en) 1976-03-30
CH495113A (en) 1970-08-31
NL6711653A (en) 1968-03-01
GB1177860A (en) 1970-01-14

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