CN1077836C

CN1077836C - Method for making bamboo dining plate and its structure

Info

Publication number: CN1077836C
Application number: CN97100309A
Authority: CN
Inventors: 洪志焜
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-01-13
Filing date: 1997-01-13
Publication date: 2002-01-16
Anticipated expiration: 2017-01-13
Also published as: CN1188038A

Abstract

The present invention relates to table ware in articles for daily use and a manufacture method. The method at least comprises the following steps: a bamboo tube with proper length is taken; the bamboo tube rotates at a proper speed along the shaft center of the bamboo tube, and simultaneously, a cutter moves to the shaft center of the bamboo tube at a proper speed; the pulp part of the bamboo tube is cut into bamboo sheets with proper thickness in a continuous shape by the cutter, and the bamboo sheets extend along the direction perpendicular to that of the shaft center; segments of bamboo sheets with proper length and width are cut, the bamboo sheets are superposed in an up and down mode, and the two adjacent surfaces of the bamboo sheets are coated with one layer of viscose with proper thickness to form the shape of a clamp board; the clamp board is placed on a hot pressing machine, proper pressure and proper temperature are applied, and a dinner plate of the present invention is manufactured.

Description

The method for making of bamboo dining plate

The present invention relates to a kind of mess kit and manufacture method thereof in the daily living article, be meant a kind of manufacture method and structure thereof of bamboo dining plate especially.

In recent years,, therefore much have the commodity that consume character, under knowledgeable people's advocating, all much more to use instead recyclable or the non-polluting material is made because environmental consciousness strengthens.With the service plate is example, and present most producers have given up the Poly Foam goods and adopted the natural material manufacturing in a large number.

And have many-sided considerations such as aesthetic feeling and material hardness concurrently based on both free from environmental pollution, the at present existing producer makes service plate with natural bamboo, when making this service plate, earlier bamboo is cut into tubular and removes its crust, then with the pulp of each thick bamboo tube periphery, along its axially (being the axis direction of its inner axis hole) be split into laminarly, respectively this thin slice is arranged on the plane in regular turn again, and behind the coating viscose glue, give hot-forming.

This service plate no doubt has advantage free from environmental pollution, yet owing to must use manually in a large number in its manufacture process, and, therefore, cause the cost of this service plate higher, and quality often is difficult to be consistent because the thickness of bamboo chip is difficult to control.

Main purpose of the present invention is to provide a kind of manufacture method of bamboo dining plate, and it can reduce its manufacturing cost in a large number.

Another object of the present invention is to provide a kind of manufacture method of bamboo dining plate, it can make the service plate of the smooth and stay in grade of card.

For reaching aforesaid purpose, the main manufacture process of the present invention mainly comprises following step: get a thick bamboo tube with suitable length; This thick bamboo tube is rotated with suitable speed along its axle center, simultaneously, advance towards the axle center of this thick bamboo tube with a suitable speed with a cutter; With the pulp of this cutter, peel off into the film shape that continuous shape has suitable thickness, and it is extended along the direction perpendicular to its axle center this thick bamboo tube; Intercept several sections these bamboo films, and it is upper and lower stacked with suitable length and width, and on adjacent in twos face one deck viscose glue of coating suitable thickness, to form the clamping plate shape; These clamping plate are placed on the hot pressing facility, and bestow suitable pressure and temperature, to be made into service plate with a depression position.

According to the service plate that the present invention makes, card is smooth, stable in properties and with low cost, thereby have very much a practicality.

Fig. 1 is the schematic flow sheet of manufacturing of a preferred embodiment of the present invention.

Fig. 2 is the schematic perspective view of the service plate made according to the aforementioned preferred embodiment of the present invention.

See also each accompanying drawing, service plate 10 of the present invention, the key step of its manufacturing includes:

A. a thick bamboo tube 11 that has suitable length by intercepting on the bamboo;

B. this thick bamboo tube 11 is fixed on the anchor clamps 12, simultaneously, purchases a cutter 13, and make the blade position 14 of this cutter 13 and the axis parallel of this thick bamboo tube 11;

C. drive this thick bamboo tube 11 with these anchor clamps 12 and rotate according to a suitable speed, simultaneously, this cutter 13 is slowly advanced according to a suitable speed towards the axle center of this thick bamboo tube 11 along its axle center;

D. use the pulp of the blade position 14 of this cutter 13, peel off one deck thin slice 11a that becomes to have suitable thickness, and make it along extending perpendicular to its axis direction with this thick bamboo tube 11;

E. with thin slice 11a made in the abovementioned steps, according to suitable length, it is standby to be cut into multistage;

F. take three sections thin slice 11a, make it upper and lower stacked, and on corresponding in twos adjacent surface, be coated with one deck viscose glue 15 of suitable thickness, to form the clamping plate shape;

G. will become this bamboo sheet lamination material of clamping plate shape to place on the mould 17 of hot pressing facility 16, and with suitable pressure and temperature, it being pressed into the service plate 10 with a depression position, and the waste material of edge is cut together by the ring edge of mould 17 simultaneously around the service plate 10;

H. with this service plate 10 by taking out on these hot pressing facility 16.

The anchor clamps 12 and the cutter 13 that are used in the aforementioned b step, it is (not shown in the figures to be separately positioned on thick bamboo tube layer stripping facility, and be during this case inventor separate case is applied for a patent) on, this was once shelled on the facility and was provided with and can rotate driving element of advancing with this cutter 13 for this anchor clamps 12 (not shown in the figures, it can use the motor of commonly seeing and rotating belt etc.

Adopt three layers of thin slice stacked in this f step, remove and consider to make made service plate 10 have certain thickness, and can promote outside its intensity and the texture.Especially when stacked respectively this thin slice, adjacent two layers thin slice can be arranged for orthogonal mode according to the trend of the bamboo fibre on it, by this, can be made the thickness that this service plate 10 can be less and reach quite good anti-interference intensity.In addition, when this service plate 10 was rectangle and makes with three layers of thin slice, then with two layers fiber orientation wherein, parallel with the long axis direction of this service plate 10 was good (shown in figure two).

Claims

1. the method for making of a bamboo dining plate, its key step includes:

A. on a bamboo wood, intercept a thick bamboo tube with suitable length;

B. get a cutter, and make the axis parallel of its blade position and this thick bamboo tube with proper width;

This thick bamboo tube is rotated according to a suitable speed along its axle center, simultaneously, this cutter is advanced according to a suitable speed towards the axle center of this thick bamboo tube;

D. use the pulp of this cutter, peel off the film shape that becomes to have suitable thickness, and it is extended along the direction perpendicular to its axle center this thick bamboo tube;

E. with the bamboo film of making in the abovementioned steps, according to suitable length, it is standby to be cut into multistage bamboo diaphragm;

F. take three sections bamboo diaphragms, make it upper and lower stacked, and on adjacent in twos face, be coated with one deck viscose glue of suitable thickness, to form the clamping plate shape;

G. these clamping plate are placed on the hot pressing facility, and with suitable pressure and temperature, it is pressed into the service plate with a depression position;

H. with this service plate by taking out on these hot pressing facility.

2. according to the method for making of the described bamboo dining plate of claim 1, its upper and lower two adjacent bamboo diaphragms in the g step wherein, the fiber bearing of trend on it presss from both sides a suitable angle, forms cross-like.

3. according to the method for making of the described bamboo dining plate of claim 1, its upper and lower two adjacent bamboo diaphragms in the g step wherein, the fiber bearing of trend on it is vertical mutually.

4. according to the method for making of the described bamboo dining plate of claim 1, wherein these hot pressing facility have in the process of this clamping plate shape bamboo diaphragm of pressing layered laminate, can simultaneously the edge of this tray be cut into the function of reservation shape.