JPH01168404U

JPH01168404U -

Info

Publication number: JPH01168404U
Application number: JP6221588U
Authority: JP
Priority date: 1988-05-13
Filing date: 1988-05-13
Publication date: 1989-11-28

Description

[Brief explanation of the drawing]

第１〜１４図はこの出願の考案の１実施例の説
明図であり、第１図は展延装置の要部拡大斜視図
、第２図は当該部分の周辺機器との取合い拡大斜
視図、第３図は同第１図の側面図、第４図は同断
面図、第５図は装置全体縦断面図、第６図は同半
上面図、第７図は装置全体の機構斜視図、第８図
は同側面図、第９図はフイルムシートの展延状態
平面図、第１０図は展延シートの切断直前側面図
、第１１図はフイルムシートに対するキヤツチヤ
ーの側面図、第１２，１３，１４図はリフタによ
る被包装商品の展延されたフイルムシートに対す
る取合いプロセス動作側面図、第１５図は搬入コ
ンベヤとリフタの取合い平面図、第１６図は従来
技術に基づくフイルム包装装置の模式平面図であ
る。２……装置フレーム、３……商品、４……搬入
コンベヤ、２４……フイルム折り込み送り装置、
６１……フイルム展延装置、１０……リフタ、１
′……フイルム包装装置、６２……ガイド、６３
……スライダ、１７，６……展延クランパ、１
７……クランププレート、６……クランプロー
ル。 1 to 14 are explanatory diagrams of one embodiment of the invention of this application, FIG. 1 is an enlarged perspective view of the main part of the spreading device, FIG. 2 is an enlarged perspective view of the connection of the relevant part with peripheral equipment, 3 is a side view of FIG. 1, FIG. 4 is a sectional view of the same, FIG. 5 is a vertical sectional view of the entire device, FIG. 6 is a half top view of the same, and FIG. 7 is a mechanical perspective view of the entire device. Fig. 8 is a side view of the same, Fig. 9 is a plan view of the film sheet in a spread state, Fig. 10 is a side view of the spread sheet just before cutting, Fig. 11 is a side view of the catcher for the film sheet, Figs. , Fig. 14 is a side view of the process of assembling the spread film sheet of the packaged product by the lifter, Fig. 15 is a plan view of the assembly of the carry-in conveyor and the lifter, and Fig. 16 is a schematic plan view of the film packaging device based on the prior art. It is a diagram. 2...Device frame, 3...Product, 4...Incoming conveyor, 24...Film folding and feeding device,
61... Film spreading device, 10... Lifter, 1
'...Film packaging device, 62...Guide, 63
...Slider, 17,6 ...Expansion clamper, 1
7... Clamp plate, 6... Clamp roll.

Claims

[Scope of Claim for Utility Model Registration] (1) A product carry-in conveyor is provided near the bottom of the device frame, a film folding and feeding device is provided near the top, and a film spreading device for the film folding device is provided between the two, and In a film packaging device in which a lifter is interposed for transporting the product from the product carry-in conveyor to the film spreading device, the film spreading device is movable forward and backward with respect to a guide provided across the device frame. A film packaging device characterized in that a spreading clamper for the film can be opened and closed. (2) The film packaging apparatus according to claim 1, wherein the spreading clamper comprises a clamp plate and a clamp roll that can move toward and away from the clamp plate.