JPH0475554U

JPH0475554U -

Info

Publication number: JPH0475554U
Application number: JP11738390U
Authority: JP
Priority date: 1990-11-08
Filing date: 1990-11-08
Publication date: 1992-07-01

Description

[Brief explanation of the drawing]

第１図は本考案の簡易マスクの正面図、第２図
はその側面図、第３図ないし第４図はそれぞれ展
開折り込み部の他の実施例を示す側面図、第５図
は本考案の簡易マスクの他の実施例を示す正面図
、第６図はその側面図、第７図ないし第８図はシ
ート原紙から連続して第１図の簡易マスクを製造
する工程を示した製造工程図である。１……横長シート体、２……折れ目、３……展
開折り込み部、４……耳通し用開口部、５……耳
掛け部、６……接着部、１０……伸縮部材、１２
……切れ目。 Fig. 1 is a front view of the simple mask of the present invention, Fig. 2 is a side view thereof, Figs. 3 and 4 are side views showing other embodiments of the unfolding folding part, and Fig. 5 is a side view of the simple mask of the present invention. FIG. 6 is a front view showing another example of the simple mask, FIG. 6 is a side view thereof, and FIGS. 7 and 8 are manufacturing process diagrams showing the process of continuously manufacturing the simple mask shown in FIG. 1 from sheet base paper. It is. DESCRIPTION OF SYMBOLS 1...Horizontally long sheet body, 2...Fold line, 3...Deployment folding part, 4...Ear-passing opening, 5...Ear hook part, 6...Adhesive part, 10...Extensible member, 12
...A break.

Claims

[Scope of claims for utility model registration] 1 Consists of a horizontally long sheet body 1 made of nonwoven fabric, paper, etc.
The middle part of this horizontally long sheet body is used as a cover part, and ear-passing openings 4 are formed near both ends of the horizontally long sheet body in the longitudinal direction, and the openings 4 for passing both ears and the horizontally long sheet body are connected to each other. In a mask in which ear hook portions 5 are formed between both end edges, an unfolded folded portion 3 is formed along the entire length of the horizontally long sheet body 1 in the longitudinal direction, and several creases 2 are provided. A simple mask formed by bonding 6 the folded part of the unfolded folded part located slightly inside the binaural opening 4 so as to be held in an unfolded folded form. 2. Claim 1, wherein an elastic member 10 is bonded to the ear hook portion 5 to connect the ear hook portion in a flexible manner.
Simple mask as described. 3 A cut 12 is formed in the ear hook portion 5 so that the ear hook portion can be vertically separated, and each of these ear hook portions can be elastically connected to the separated ear hook portion via this cut. 3. The simple mask according to claim 1, wherein the elastic member 10 is bonded.