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Tile cutter with height-adjustable tool carrier

A technology of adjusting device and cutting machine, applied in the field of machines for cutting ceramic tiles, which can solve the problems of machine weight and cost impact, increased size and hardness, unstable supporting structure, etc.

Inactive Publication Date: 2010-09-29
蒙图里特专利股份公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] However, this solution somewhat reduces the restraint between the rod and the two end columns of the base, which will destabilize the supporting structure
Therefore, in order to avoid undesired plays in the machine, its size and rigidity must be increased, or complex locking means must be provided, which adversely affects the weight and cost of the machine

Method used

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  • Tile cutter with height-adjustable tool carrier
  • Tile cutter with height-adjustable tool carrier
  • Tile cutter with height-adjustable tool carrier

Examples

Experimental program
Comparison scheme
Effect test

no. 1 approach

[0033] According to attached figure 1 In the first embodiment shown, the lower support wheel 10 is rotatably mounted at the lower end of the fork 11 outside the main body 5 of the tool carrier. The two sidewalls of main body 5 or splint also have guide groove 12 (attached) at the corresponding position of lower wheel 10 figure 2 ), wherein the axis of rotation of the wheel 10 can slide in a guided manner.

[0034] The fork 11 terminates in a nub 11a, which is constrained by a threaded rod 13, free in rotation. On the other end of the threaded rod 13 is integrally provided an operating knob 14 . The threaded rod 13 also engages with a threaded hole (not shown) obtained at the front of the protrusion 15 of the handle P.

[0035] The engagement of the threaded rod 13 and the protrusion 15 determines and keeps the fork 11 , and thus also the wheel 10 , connected to the tool carrier body 5 . By turning the operating knob 14, the movement of the threaded rod 13 relative to the ...

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PUM

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Abstract

A tool-carrier for a pull-type tile cutter is disclosed, of the type comprising a tool-carrier body (5,105), apt to slide on a guiding bar (B), arranged above with a handle (6,106) and below with an engraving tool (7,107) and with a tile-breaking foot (8,108), on the back of the engraving tool (7,107) being furthermore arranged a lower support pivot (10,110) apt to act as fulcrum against the lower edge of said guiding bar (B), wherein the relative position between the lower support pivot (10,110) and said engraving tool (7,107) with said tile-breaking foot (8,108) is adjustable.

Description

technical field [0001] The present invention relates to a machine for cutting tiles, or a tile cutter, having an adjustable tool carrier. Background technique [0002] As has been known for some time, manual tile cutters occupy a very specialized sector in which few manufacturers have the necessary expertise to create improved cutting systems to meet market needs. [0003] Conventional manual tile cutters on the market comprise a base on which a tile placement area is provided, from which protrude two end posts supporting one or two guide bars for the tool carrier. The tool carrier is configured to slide freely on guide rods and generally has a handle portion and an underlying scoring tool (usually comprising a wheel made of a very hard material) suitable for scoring tiles. [0004] Scoring is accomplished by the operator applying pressure to a scoring tool on the tile. [0005] In order to facilitate the subsequent tile breaking operation, ie to separate the tiles along t...

Claims

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Application Information

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IPC IPC(8): B28D1/22
CPCB28D1/225
Inventor L·卡萨特里V·蒙托里
Owner 蒙图里特专利股份公司