dispenser

A technology of dispenser and separation equipment, applied in the direction of household appliances and so on

Active Publication Date: 2021-08-31
ESSITY HYGIENE & HEALTH AB
View PDF14 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0016] But stacks of folded web material are usually only available in relatively small sizes, for example 10-15 cm high, which places a limit on the available continuous lengths of folded web material

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • dispenser
  • dispenser
  • dispenser

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0120] The invention will now be described more fully with reference to the accompanying drawings, in which example embodiments are shown. However, the invention should not be construed as limited to the embodiments set forth herein.

[0121] It will be readily understood by one of ordinary skill in the art to which this invention pertains that disclosed features of the example embodiments may be combined. Like reference numerals refer to like elements throughout. For brevity and / or clarity, known functions or constructions are not described in detail.

[0122] figure 1 A dispenser 2 according to an embodiment is shown. The dispenser 2 includes a housing 4 including a door 6 . Door 6 is shown in an open position exposing the interior of housing 4 . The dispenser 2 is arranged to dispense webs from a stack 8 of web material. Thus, the housing 4 is arranged to hold the stack 8 of web material. The stack 8 comprises a continuous web of material Z-folded in an accordion fas...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a dispenser (2) for dispensing at least one perforated web from a store (8) of web material, the dispenser (2) comprising: a housing arranged to hold the store (8) of perforated web material (4) wherein a web path extends inside the housing (4) in the feed direction from the storage position (10) to the dispensing opening (12) of the dispenser (2), and along said web path is provided for traversing the perforated web A separation device (60) for separating the at least one perforated web by a perforation, the separation device (60) comprising a first unit (61) and a second unit (62), the second unit (62) viewed from the feed direction of the web path 62) is arranged downstream of the first unit (61). The first unit (61) is arranged to provide a tensioning force on the web of at least 2 N / m, preferably 4-10 N / m, and the second unit (62) is arranged to provide a tension along the web length and The web material is stretched across the width of the web.

Description

technical field [0001] The invention relates to a dispenser for dispensing at least one web material from a store of web material comprising perforation lines for dividing the web material into individual products. Background technique [0002] Automatic touch-free dispensers (or "hands-free dispensers") for wiping products such as paper towels are known to be sold. Hands-free dispensers are operated electronically, they store and dispense paper towels with various controls, sensors and power sources available. Without touching the dispenser, the user is provided with paper towels that are automatically fed through the electronic dispenser. Such dispensers are commonly used in public restrooms to dispense paper towels to users. The most common type of motorized hands-free dispenser is the roll dispenser, where detection of a user triggers a mechanism for delivering towels to present a subsequent sheet to the user. [0003] Rolls of tissue are often heavy and are subject t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): A47K10/36A47K10/34A47K10/38A47K10/42
CPCA47K10/421A47K2010/3233A47K10/34
Inventor B·拉松P·默勒L·托伦D·萨林
Owner ESSITY HYGIENE & HEALTH AB
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap