SE440761B - Device for cutting plasterboard into lengths using a cutter wheel with specified angled edges - Google Patents

Device for cutting plasterboard into lengths using a cutter wheel with specified angled edges

Info

Publication number
SE440761B
SE440761B SE8103730A SE8103730A SE440761B SE 440761 B SE440761 B SE 440761B SE 8103730 A SE8103730 A SE 8103730A SE 8103730 A SE8103730 A SE 8103730A SE 440761 B SE440761 B SE 440761B
Authority
SE
Sweden
Prior art keywords
cutting
cutter wheel
lengths
plasterboard
angled edges
Prior art date
Application number
SE8103730A
Other languages
Swedish (sv)
Other versions
SE8103730L (en
Inventor
Kurt Nyman
Original Assignee
Kurt Nyman
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 Kurt Nyman filed Critical Kurt Nyman
Priority to SE8103730A priority Critical patent/SE440761B/en
Publication of SE8103730L publication Critical patent/SE8103730L/en
Publication of SE440761B publication Critical patent/SE440761B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
    • B26D1/24—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter coacting with another disc cutter

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

When cutting and manufacturing plasterboard it is important that this occurs quickly and conveniently while observing ergonomic requirements. According to the invention this is made possible by a device where two cutter wheels (7', 7'') with specified edge angles (16, 17) are placed onto upper and respectively lower sliders (6', 6'') that can be drawn forth on upper and lower guides (5', 5'') while the cutter wheel (7', 7'') during its operational movement cuts through a plasterboard (1) fixed on a worktable (2).<IMAGE>

Description

15 20 8103730-1 V? till vida att eggvinkeln på matningssidan 12 är 91,5 grader 16 relativt skärhjulsaxeln 14 mätt ifrån matningsriktningen respek- tive 87,5 grader 17 på utmatningssidan 13. Skärhjufen 7 kan * också förses med tänder 15 där tänderna överlappar varandra f radiellt. C Vid användning av den beskrivna anordningen placeras gipsskivan 2 på arbetsbordet 1 och matas fram med kedjetransportörer 3 till rätt skärmått. Löparna 6 med skärhjulen 7 befinner sig då i ett av ändlägena på gejdrarna 5. När elmotorerna 18 startas dras de tvâ skärhjulen 7 igenom gipsplattan 2 så att den delas. 15 20 8103730-1 V? to the extent that the edge angle on the feed side 12 is 91.5 degrees 16 relative to the cutting wheel shaft 14 measured from the feed direction and 87.5 degrees 17 on the discharge side 13. The cutting hood 7 can * also be provided with teeth 15 where the teeth overlap radially. C When using the described device, the gypsum board 2 is placed on the work table 1 and fed with chain conveyors 3 to the correct cutting dimension. The runners 6 with the cutting wheels 7 are then in one of the end positions of the guides 5. When the electric motors 18 are started, the two cutting wheels 7 are pulled through the gypsum board 2 so that it is divided.

När löparna nått motsatta ändläget bryts strömmen av ett känsel- organ. Genom att välja skärvinklar enligt den beskrivna anord- ningen erhålles snygga och fina snittytor. Endast den delen av en gipsskiva 2 som är under tillkapning och som icke skall an- vändas, erhålles en bortstötningskraft.When the runners have reached the opposite end position, the current is interrupted by a sensing means. By choosing cutting angles according to the described device, beautiful and fine cut surfaces are obtained. Only the part of a gypsum board 2 which is being cut and which is not to be used, a repulsive force is obtained.

Det ovan beskrivna användningsområdet är endast ett av flera möjliga där en platta av gipsstruktur skall kapas. Anordningen kan också ha olika utformning t ex kan den förses med endast ett drivsystem liksom att bygelarrangemanget kan placeras i löplinja- lernas förlängning.The area of use described above is only one of several possible where a plate of gypsum structure is to be cut. The device can also have a different design, for example it can be provided with only one drive system and the jumper arrangement can be placed in the extension of the running lines.

Claims (2)

1. 8103730-1 PATENTKRAV l. 101. 8103730-1 PATENT REQUIREMENTS l. 10 2. Anordning för kapning av gipsplattor och plattor av liknande materialstruktur bestående av ett matarbord med en transver- sellt rörlig kapningsenhet med två skärorgan, varvid det ena angriper gipsplattan ovanifrán och det andra underifrån, k ä n n e t e c k n a d därav, att varje skärhjul (7) är odrivet och att de ytor till ett skärhjul (7) som bildar dess egg har olika vinklar i förhållande till tillhörande hjuls (7) axel, varvid vinklarna har värdena 91,5 (16) grader och 87,5 (17) grader. Anordning enligt patentkrav 1, k ä n n e t e c k n a d (7) har tänder (15) överlappar varandra sett i skärhjulets omketsriktning. därav, att varje skärhjul som delvisDevice for cutting gypsum boards and plates of similar material structure consisting of a feed table with a transversely movable cutting unit with two cutting means, one engaging the gypsum board from above and the other from below, characterized in that each cutting wheel (7) is driven and that the surfaces of a cutting wheel (7) which form its edge have different angles in relation to the associated wheel (7) axis, the angles having the values 91.5 (16) degrees and 87.5 (17) degrees. Device according to claim 1, characterized in that teeth (15) overlap each other seen in the circumferential direction of the cutting wheel. hence, that each cutting wheel as partial
SE8103730A 1981-06-15 1981-06-15 Device for cutting plasterboard into lengths using a cutter wheel with specified angled edges SE440761B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8103730A SE440761B (en) 1981-06-15 1981-06-15 Device for cutting plasterboard into lengths using a cutter wheel with specified angled edges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8103730A SE440761B (en) 1981-06-15 1981-06-15 Device for cutting plasterboard into lengths using a cutter wheel with specified angled edges

Publications (2)

Publication Number Publication Date
SE8103730L SE8103730L (en) 1982-12-16
SE440761B true SE440761B (en) 1985-08-19

Family

ID=20344062

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8103730A SE440761B (en) 1981-06-15 1981-06-15 Device for cutting plasterboard into lengths using a cutter wheel with specified angled edges

Country Status (1)

Country Link
SE (1) SE440761B (en)

Also Published As

Publication number Publication date
SE8103730L (en) 1982-12-16

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