B29C66/433

Device and forming method of device

A device comprises a first seal member, a second seal member, a first circuit member, a second circuit member and one or more compressive members. The first seal member has a first outer portion having a first seal portion, and a first inner portion located inward of the first outer portion. The second seal member has a second outer portion having a second seal portion, and a second inner portion located inward of the second outer portion. The first seal portion and the second seal portion are bonded together. The first circuit member and the second circuit member are shut in a closed space which is enclosed by the first inner portion and the second inner portion. One of the compressive members is located between the first seal member and the first circuit member or located between the second seal member and the second circuit member.

PACKAGING APPARATUS AND METHOD

Packaging apparatus comprises two counter-rotatable sealing dies for pressing together two tissue webs to produce pockets for containing a substance for preparing beverages and to seal around said pockets, and two heating drums for heating the sealing dies and each being positioned inside a respective sealing die, wherein a first heating zone of each heating drum comprises a first plurality of circumferentially distributed infrared heating elements, and a second heating zone of each heating drum comprises a second plurality of circumferentially distributed infrared heating elements.

Elastic member and disposable wearing article including elastic member
11760035 · 2023-09-19 · ·

An elastic member which has low stretching stress in a stretchable direction in a stretchable structure of an elastic sheet and is excellent in a feeling of wearing in the case of being applied to an absorbent article. An elastic sheet stretchable structure is provide in which an elastic film is stacked between a first sheet layer having air permeability and a second sheet layer having air permeability, and the first sheet layer and the second sheet layer are bonded through joint holes penetrating the elastic film at a plurality of sheet joined portions arranged at intervals. The joined portions have first joined portions and second joined portions, a plurality of rows of the first joined portions is formed at intervals in a stretchable direction, and rows of the second joined portions having a short length are formed between the rows of the first joined portions.

Ultrasonically welded label systems and methods

Systems and methods of using ultrasonic welding to form labels with RFID tags are disclosed. The methods can be useful for the production of a large volume of labels such as production with roll-to-roll processing. The labels can be useful for consumer products such as garments. The present invention discloses in one embodiment, a label having a first and second printed fabric label layer such that a radio frequency identification (RFID) inlay is disposed between the two printed fabric layers.

Cold weather vented garment

The present invention relates to breathable, vented, and insulating cold weather garments. More particularly, the present invention relates to garments with chambers to retain an insulating fill material. Perforations along the seams between the insulating chambers may achieve optimal evaporative moisture transfer from the inside (proximal to the body of a wearer) of the garment to the outside environment.

MANUFACTURING METHOD AND MANUFACTURING APPARATUS FOR LAMINATE
20220009142 · 2022-01-13 ·

In a manufacturing method, resin in a molten state which becomes a film raw material is caused to hang down from a discharge port of a discharger and the film-like film raw material is continuously discharged, a sheet is conveyed along a sheet pass line, a tip part of the film raw material is formed by cutting and removing an initially formed part of the initially formed film raw material, the tip part is overlapped on the sheet on the sheet pass line, the sheet and the film raw material in a mutually overlapping state are conveyed along the sheet pass line, and the sheet and the film raw material are introduced to a joining part from the sheet pass line.

Apparatus for producing and putting on gloves, method of producing and putting on gloves, and glove
11172715 · 2021-11-16 · ·

The present invention provides an apparatus for producing and putting on gloves capable of producing gloves that fit an individual hand shape and also putting the glove on the hands, and a method for producing and putting on gloves. The apparatus [1] for producing and putting on gloves comprises welding and cutting means which welds and cuts a first elastic film and a second elastic film at a position on the outer side of a contour of a user's hand in a state in which the user's hand is sandwiched between the first elastic film and the second elastic film.

BEAMED ELASTOMERIC LAMINATE STRUCTURE, FIT, AND TEXTURE

The present disclosure relates to stranded elastomeric laminates (including bi-laminates and tri-laminates) comprising beamed elastics and may have inventive Dtex-to-Nonwoven-Basis-Weight-Ratios, Dtex-to-Spacing-Ratios, and/or Void-Area-to-Strand-Area-Ratios. The stranded laminates of the present disclosure may be used for disposable absorbent article components (including pant belts) and may comprise inventive bonding arrangements that yield inventive textures and texture arrangements. When the inventive stranded elastomeric laminates are used for pant belts, the pants may have inventive Application-Forces, Sustained-Fit-Load-Forces, and Sustained-Fit-Unload-Forces. Further, when absorbent articles are packaged under compression at inventive In-Bag-Stack-Heights, the stranded elastomeric laminates of the present disclosure maintain their inventive properties and characteristics, including their inventive textures.

Curved elastic with entrapment
11173072 · 2021-11-16 · ·

An apparatus for manufacturing an elastic composite structure includes a first roller configured to transport a web layer in a machine direction and a laydown guide configured to guide a laydown pattern of a plurality of elastic threads. A rotary anvil comprises a first weld line having a first notch formed in a contact surface of the first weld line, the first notch having a first interior configured to receive a portion of a first elastic thread of the plurality of elastic threads and a portion of the web layer therein. The first notch comprises a facing surface defining at least a portion of the first interior. A smallest orientation angle of a first face axis normal to the facing surface with respect to a contact surface axis normal to the contact surface is a first angle that is less than 90 degrees.

System and method for welding a chamber
11220063 · 2022-01-11 · ·

A method of forming a fluid-filled chamber for an article of footwear is provided and includes positioning a first sheet of material and a second sheet of material in a pressure chamber, increasing a fluid pressure within the pressure chamber to a first value, and coupling the first sheet of material to the second sheet of material within the pressure chamber to define a fluid-filled chamber defined by the first sheet of material and the second sheet of material and having a fluid pressure equal to the first value. The method also includes decreasing the fluid pressure within the pressure chamber to a second value.